Airforce Mission, Logistics & Operations Quiz

1. Which major assembly provides the lifting for an aircraft?

Elevator

Empennage

Engines

Wings

The wings of an aircraft provide the lifting force needed for it to stay airborne. The shape and design of the wings create a pressure difference between the upper and lower surfaces, generating lift. This lift is what counteracts the force of gravity and allows the aircraft to fly. While other components like the elevator, empennage, and engines play important roles in controlling and propelling the aircraft, it is the wings that primarily provide the lifting force.

Explanation

The wings of an aircraft provide the lifting force needed for it to stay airborne. The shape and design of the wings create a pressure difference between the upper and lower surfaces, generating lift. This lift is what counteracts the force of gravity and allows the aircraft to fly. While other components like the elevator, empennage, and engines play important roles in controlling and propelling the aircraft, it is the wings that primarily provide the lifting force.

2. Ailerons and elevators are an example of

Auxiliary flight controls.

Backup flight controls.

Primary flight controls.

Secondary flight controls.

Ailerons and elevators are considered primary flight controls because they are directly responsible for controlling the movement and stability of the aircraft during flight. Ailerons are located on the wings and are used to control the roll or banking motion of the aircraft, while elevators are located on the tail and are used to control the pitch or up and down motion of the aircraft. These controls are essential for maneuvering the aircraft and maintaining its stability in flight.

Explanation

Ailerons and elevators are considered primary flight controls because they are directly responsible for controlling the movement and stability of the aircraft during flight. Ailerons are located on the wings and are used to control the roll or banking motion of the aircraft, while elevators are located on the tail and are used to control the pitch or up and down motion of the aircraft. These controls are essential for maneuvering the aircraft and maintaining its stability in flight.

3. An advantage of low observable technologies is the ability of an

Aircraft to maneuver better.

Aircraft to strike before it's detected.

Aircraft to take photos at low altitudes.

Enemy to detect an aircraft sooner.

Low observable technologies, also known as stealth technologies, are designed to reduce an aircraft's detectability by radar, infrared sensors, and other detection systems. This allows the aircraft to approach enemy targets without being detected or detected at a later stage, giving it the advantage of striking before it is detected. By minimizing its radar cross-section and thermal signature, the aircraft can penetrate enemy defenses and launch surprise attacks, increasing its effectiveness in combat situations.

Explanation

Low observable technologies, also known as stealth technologies, are designed to reduce an aircraft's detectability by radar, infrared sensors, and other detection systems. This allows the aircraft to approach enemy targets without being detected or detected at a later stage, giving it the advantage of striking before it is detected. By minimizing its radar cross-section and thermal signature, the aircraft can penetrate enemy defenses and launch surprise attacks, increasing its effectiveness in combat situations.

4. Which type of bolt is used in fuel cell cavities and serves as attachment points for fuel cells?

Eye bolts

Hex head

Internal wrenching

Standard Bolt

Eye bolts are used in fuel cell cavities as they provide a secure attachment point for fuel cells. The eye of the bolt allows for easy installation and removal, making it convenient for maintenance and replacement of fuel cells. Additionally, the design of the eye bolt ensures that the load is evenly distributed, reducing the risk of damage to the fuel cell.

Explanation

Eye bolts are used in fuel cell cavities as they provide a secure attachment point for fuel cells. The eye of the bolt allows for easy installation and removal, making it convenient for maintenance and replacement of fuel cells. Additionally, the design of the eye bolt ensures that the load is evenly distributed, reducing the risk of damage to the fuel cell.

5. What is not considered an unserviceable hose condition?

Any evidence of abrasion or distortion.

Clamps that do not restrict flow.

Hardening or lack of flexibility.

Separation of the cover.

Clamps that do not restrict flow are not considered an unserviceable hose condition because they do not directly affect the functionality or performance of the hose. While evidence of abrasion or distortion, hardening or lack of flexibility, and separation of the cover can all indicate potential issues with the hose's integrity and ability to function properly, clamps that do not restrict flow do not pose a direct threat to the hose's performance.

Explanation

Clamps that do not restrict flow are not considered an unserviceable hose condition because they do not directly affect the functionality or performance of the hose. While evidence of abrasion or distortion, hardening or lack of flexibility, and separation of the cover can all indicate potential issues with the hose's integrity and ability to function properly, clamps that do not restrict flow do not pose a direct threat to the hose's performance.

6. What part of the Wiggins coupling provides the sealing action when the coupling is torqued?

Gasket

O-ring

Snap ring

Split washer

When the Wiggins coupling is torqued, the O-ring provides the sealing action. The O-ring is a circular rubber seal that is placed in a groove between two mating surfaces. When the coupling is tightened, the O-ring is compressed, creating a tight seal that prevents any leakage or fluid escape. The O-ring's flexibility allows it to conform to the irregularities of the mating surfaces, ensuring a reliable and effective sealing action.

Explanation

When the Wiggins coupling is torqued, the O-ring provides the sealing action. The O-ring is a circular rubber seal that is placed in a groove between two mating surfaces. When the coupling is tightened, the O-ring is compressed, creating a tight seal that prevents any leakage or fluid escape. The O-ring's flexibility allows it to conform to the irregularities of the mating surfaces, ensuring a reliable and effective sealing action.

7. Which tool would you use to repair a fuel cell fitting flange?

Pneumatic buffer

Torque wrench

Air chisel

Bench grinder

A pneumatic buffer would be the appropriate tool to repair a fuel cell fitting flange. A pneumatic buffer is a power tool that uses compressed air to rotate a buffing pad, which is ideal for smoothing out surfaces and removing imperfections. In the case of a fuel cell fitting flange, the pneumatic buffer can be used to remove any rough edges, burrs, or corrosion, ensuring a proper fit and preventing any leaks or damage to the fuel cell.

Explanation

A pneumatic buffer would be the appropriate tool to repair a fuel cell fitting flange. A pneumatic buffer is a power tool that uses compressed air to rotate a buffing pad, which is ideal for smoothing out surfaces and removing imperfections. In the case of a fuel cell fitting flange, the pneumatic buffer can be used to remove any rough edges, burrs, or corrosion, ensuring a proper fit and preventing any leaks or damage to the fuel cell.

8. The one-part sealant injection gun is used to inject one par sealant into

Channels and under wing skin.

Loose rivet holes.

Prepacks.

Voids inside the tank.

The one-part sealant injection gun is used to inject sealant into channels and under wing skin. This is done to fill any gaps or cracks in the channels and under wing skin, providing a tight seal and preventing any leaks or damage. By injecting the sealant, it ensures that these areas are properly sealed and protected, maintaining the structural integrity of the aircraft.

Explanation

The one-part sealant injection gun is used to inject sealant into channels and under wing skin. This is done to fill any gaps or cracks in the channels and under wing skin, providing a tight seal and preventing any leaks or damage. By injecting the sealant, it ensures that these areas are properly sealed and protected, maintaining the structural integrity of the aircraft.

9. If you operate a pneumatic power tool higher then the specified pressure,

Air compressors may pump condensation into the tool.

It could cause "freeze-up" problems.

It could explode and cause injury.

It will automatically stop.

If a pneumatic power tool is operated at a pressure higher than the specified limit, it could cause an explosion and result in injury. This is because the excessive pressure can cause the tool to malfunction and potentially rupture, leading to a release of compressed air and other hazardous materials. It is important to adhere to the specified pressure limits to ensure the safe operation of pneumatic power tools.

Explanation

If a pneumatic power tool is operated at a pressure higher than the specified limit, it could cause an explosion and result in injury. This is because the excessive pressure can cause the tool to malfunction and potentially rupture, leading to a release of compressed air and other hazardous materials. It is important to adhere to the specified pressure limits to ensure the safe operation of pneumatic power tools.

10. Rubber buckets must be emptied after use in order to prevent a

FOD and fire damage.

Safety or spill hazard.

Spill or foreign object hazard.

Static electricity hazard.

Rubber buckets must be emptied after use to prevent a safety or spill hazard. Leaving the buckets full can lead to accidents or injuries as they may become unstable or pose a tripping hazard. Additionally, if the buckets contain any liquids or substances, they may spill and cause further safety risks or damage to the surrounding environment. Therefore, it is important to empty rubber buckets after use to ensure the safety of individuals and prevent any potential spills or hazards.

Explanation

Rubber buckets must be emptied after use to prevent a safety or spill hazard. Leaving the buckets full can lead to accidents or injuries as they may become unstable or pose a tripping hazard. Additionally, if the buckets contain any liquids or substances, they may spill and cause further safety risks or damage to the surrounding environment. Therefore, it is important to empty rubber buckets after use to ensure the safety of individuals and prevent any potential spills or hazards.

11. Prior to using a photo-ionization detector, what is the first item you should check?

Alarm conditions

Calibration date

Inspection date

Oxygen level

Before using a photo-ionization detector, the first item that should be checked is the calibration date. This is important because the accuracy and reliability of the detector depend on regular calibration. If the calibration date is expired or nearing expiration, it is necessary to recalibrate the detector to ensure accurate readings. Checking the calibration date helps to maintain the effectiveness of the photo-ionization detector in detecting and measuring hazardous substances in the environment.

Explanation

Before using a photo-ionization detector, the first item that should be checked is the calibration date. This is important because the accuracy and reliability of the detector depend on regular calibration. If the calibration date is expired or nearing expiration, it is necessary to recalibrate the detector to ensure accurate readings. Checking the calibration date helps to maintain the effectiveness of the photo-ionization detector in detecting and measuring hazardous substances in the environment.

12. The model T477W bonding meter is designed to measure

Amperage.

Resistance.

Voltage.

Wattage.

The model T477W bonding meter is specifically designed to measure resistance. This means it is capable of determining the opposition to the flow of electric current in a material or circuit. It is not intended for measuring amperage, voltage, or wattage, which are different electrical properties.

Explanation

The model T477W bonding meter is specifically designed to measure resistance. This means it is capable of determining the opposition to the flow of electric current in a material or circuit. It is not intended for measuring amperage, voltage, or wattage, which are different electrical properties.

13. How often should you empty the explosion proof vacuum?

After every use

Before every use

Daily

Monthly

The explosion proof vacuum should be emptied after every use to ensure its proper functioning and safety. Emptying the vacuum after each use helps to remove any debris, dust, or hazardous materials that may have been collected during the cleaning process. This prevents the accumulation of potentially dangerous substances and reduces the risk of explosions or other accidents. Regular emptying also allows for proper maintenance and inspection of the vacuum, ensuring its longevity and effectiveness.

Explanation

The explosion proof vacuum should be emptied after every use to ensure its proper functioning and safety. Emptying the vacuum after each use helps to remove any debris, dust, or hazardous materials that may have been collected during the cleaning process. This prevents the accumulation of potentially dangerous substances and reduces the risk of explosions or other accidents. Regular emptying also allows for proper maintenance and inspection of the vacuum, ensuring its longevity and effectiveness.

14. How many people are required for fuel tank entry?

2

3

4

5

Three people are required for fuel tank entry. This implies that it is a task that cannot be performed by just one or two individuals. It suggests that there are specific roles or responsibilities that need to be fulfilled during the fuel tank entry process, and these require the presence of three people.

Explanation

Three people are required for fuel tank entry. This implies that it is a task that cannot be performed by just one or two individuals. It suggests that there are specific roles or responsibilities that need to be fulfilled during the fuel tank entry process, and these require the presence of three people.

15. What should the entry authority do with a canceled entry permit after task completion?

Forward it to the base engineer.

Forward it to the ground safety office.

Forward it to the logistics group commander.

Maintain it for a year.

The entry authority should maintain the canceled entry permit for a year. This is likely done for record-keeping purposes and to ensure that there is documentation of the entry permit being canceled. By keeping the permit for a year, the entry authority can refer back to it if needed for any reason, such as audits or investigations. This helps to maintain a proper paper trail and ensures that all necessary documentation is retained for the required period of time.

Explanation

The entry authority should maintain the canceled entry permit for a year. This is likely done for record-keeping purposes and to ensure that there is documentation of the entry permit being canceled. By keeping the permit for a year, the entry authority can refer back to it if needed for any reason, such as audits or investigations. This helps to maintain a proper paper trail and ensures that all necessary documentation is retained for the required period of time.

16. What must be done when draining fuel into a metallic container?

Bond the container to the aircraft.

Ensure all facility doors are open.

Place the container on the ground.

Place several pieces of absorbent mat on the ground.

When draining fuel into a metallic container, it is important to bond the container to the aircraft. Bonding ensures that any static electricity is safely discharged, reducing the risk of sparks or ignition. This is crucial because fuel vapors can be highly flammable. By bonding the container to the aircraft, any static charge is safely grounded, minimizing the possibility of a fire or explosion.

Explanation

When draining fuel into a metallic container, it is important to bond the container to the aircraft. Bonding ensures that any static electricity is safely discharged, reducing the risk of sparks or ignition. This is crucial because fuel vapors can be highly flammable. By bonding the container to the aircraft, any static charge is safely grounded, minimizing the possibility of a fire or explosion.

17. What step must be accomplished before the structural support members of an integral fuel tank are removed?

All panels have been accounted for.

Permission has been given by the system manager.

Replacement fasteners have been found.

The stress load has been removed.

Before the structural support members of an integral fuel tank can be removed, it is necessary to ensure that the stress load has been removed. This means that any weight or pressure on the tank that could cause it to collapse or deform must be eliminated. Only once the stress load has been removed can the structural support members be safely taken out without risking damage to the tank or surrounding components.

Explanation

Before the structural support members of an integral fuel tank can be removed, it is necessary to ensure that the stress load has been removed. This means that any weight or pressure on the tank that could cause it to collapse or deform must be eliminated. Only once the stress load has been removed can the structural support members be safely taken out without risking damage to the tank or surrounding components.

18. What type of illustration of the structure should be drawn to aid in locating a seal plane when troubleshooting a fuel leak?

Cross-sectional

Horizontal

Inside

Top

A cross-sectional illustration of the structure should be drawn to aid in locating a seal plane when troubleshooting a fuel leak. This type of illustration provides a view of the structure as if it has been cut in half, allowing for a clear visualization of the internal components and their relationships. By drawing a cross-sectional illustration, technicians can easily identify the location of the seal plane and determine if it is the source of the fuel leak.

Explanation

A cross-sectional illustration of the structure should be drawn to aid in locating a seal plane when troubleshooting a fuel leak. This type of illustration provides a view of the structure as if it has been cut in half, allowing for a clear visualization of the internal components and their relationships. By drawing a cross-sectional illustration, technicians can easily identify the location of the seal plane and determine if it is the source of the fuel leak.

19. The time required for sealant to cure to a point where it will not stick to a plastic film is the

Application time.

Cure time.

Drying time.

Tack-free time.

The time required for sealant to cure to a point where it will not stick to a plastic film is referred to as the tack-free time. This is the period when the sealant has dried sufficiently to no longer have a sticky or tacky surface. It is an important measure as it indicates when the sealant can be handled or further processed without the risk of it adhering to other materials. The cure time, on the other hand, refers to the complete hardening or setting of the sealant, while the drying time simply indicates when the sealant has dried but may still be sticky. Therefore, the most appropriate answer is tack-free time.

Explanation

The time required for sealant to cure to a point where it will not stick to a plastic film is referred to as the tack-free time. This is the period when the sealant has dried sufficiently to no longer have a sticky or tacky surface. It is an important measure as it indicates when the sealant can be handled or further processed without the risk of it adhering to other materials. The cure time, on the other hand, refers to the complete hardening or setting of the sealant, while the drying time simply indicates when the sealant has dried but may still be sticky. Therefore, the most appropriate answer is tack-free time.

20. As an Aircraft Journeyman what are you duties regarding hazardous materials?

Handle and label them according to only local environmental standards.

None. You are not authorized to handle hazardous materials.

Dispose of the according to applicable AFOSH standards.

Handle, label, and dispose of them according to environmental standards.

As an Aircraft Journeyman, it is your duty to handle, label, and dispose of hazardous materials according to environmental standards. This means that you must follow specific protocols and guidelines to ensure the safe handling and disposal of these materials, taking into consideration their potential impact on the environment. It is crucial to prioritize environmental safety and adhere to the necessary standards to prevent any negative consequences.

Explanation

As an Aircraft Journeyman, it is your duty to handle, label, and dispose of hazardous materials according to environmental standards. This means that you must follow specific protocols and guidelines to ensure the safe handling and disposal of these materials, taking into consideration their potential impact on the environment. It is crucial to prioritize environmental safety and adhere to the necessary standards to prevent any negative consequences.

21. What material is an authorized sealant scraper made from?

Brass

Copper

Titanium

Plastic

An authorized sealant scraper is made from plastic because plastic is a non-abrasive material that is gentle enough to not damage the surface while scraping off sealant. Additionally, plastic is lightweight and easy to handle, making it a suitable choice for a scraper tool. Copper and brass are too hard and can potentially scratch or leave marks on the surface, while titanium is too expensive and not commonly used for scraper tools. Therefore, plastic is the most appropriate material for an authorized sealant scraper.

Explanation

An authorized sealant scraper is made from plastic because plastic is a non-abrasive material that is gentle enough to not damage the surface while scraping off sealant. Additionally, plastic is lightweight and easy to handle, making it a suitable choice for a scraper tool. Copper and brass are too hard and can potentially scratch or leave marks on the surface, while titanium is too expensive and not commonly used for scraper tools. Therefore, plastic is the most appropriate material for an authorized sealant scraper.

22. What are the three types of wings?

Operational, objective, and home base.

Composite, operational, and objective.

Operational, air base, and specialized mission.

Air base, specialized mission, and home base.

The three types of wings are operational, air base, and specialized mission. Operational wings are responsible for carrying out combat and support missions. Air base wings provide support functions for the operation of an air base, such as security, maintenance, and logistics. Specialized mission wings are focused on specific tasks or capabilities, such as intelligence, surveillance, and reconnaissance.

Explanation

The three types of wings are operational, air base, and specialized mission. Operational wings are responsible for carrying out combat and support missions. Air base wings provide support functions for the operation of an air base, such as security, maintenance, and logistics. Specialized mission wings are focused on specific tasks or capabilities, such as intelligence, surveillance, and reconnaissance.

23. When using a high power injection gun, which step will protect the structure?

Applying a temporary repair.

Providing an air escape.

Removing only one screw.

Using a low pressure injection gun.

Providing an air escape is the step that will protect the structure when using a high power injection gun. This is because the high power injection gun generates a significant amount of pressure, which can cause air pockets to form within the structure. These air pockets can lead to further damage or failure of the structure. By providing an air escape, the excess air can be released, preventing the formation of air pockets and reducing the risk of damage.

Explanation

Providing an air escape is the step that will protect the structure when using a high power injection gun. This is because the high power injection gun generates a significant amount of pressure, which can cause air pockets to form within the structure. These air pockets can lead to further damage or failure of the structure. By providing an air escape, the excess air can be released, preventing the formation of air pockets and reducing the risk of damage.

24. PMEL personnel are assigned to which flight?

Aero space ground equipment.

Munitions.

Test measurement and diagnostic equipment.

Fabrication.

PMEL personnel are assigned to the flight of test measurement and diagnostic equipment. This means that they are responsible for the calibration, maintenance, and repair of various equipment used for testing and measuring in aerospace operations. They ensure that the equipment is accurate and functioning properly, which is crucial for the overall success and safety of aerospace missions.

Explanation

PMEL personnel are assigned to the flight of test measurement and diagnostic equipment. This means that they are responsible for the calibration, maintenance, and repair of various equipment used for testing and measuring in aerospace operations. They ensure that the equipment is accurate and functioning properly, which is crucial for the overall success and safety of aerospace missions.

25. Maintenance and repair of gaseous and cryogenic servicing units are performed by which flight?

Aerospace ground equipment

Fuels

Electro environmental

Pneumatics

Electro environmental flight is responsible for the maintenance and repair of gaseous and cryogenic servicing units. This flight is specifically trained and equipped to handle the electrical and environmental systems of aircraft, making them the appropriate choice for servicing units that deal with gases and cryogenics.

Explanation

Electro environmental flight is responsible for the maintenance and repair of gaseous and cryogenic servicing units. This flight is specifically trained and equipped to handle the electrical and environmental systems of aircraft, making them the appropriate choice for servicing units that deal with gases and cryogenics.

26. When folding a bladder cell, the folds should not be located

Close to any cell openings.

In any particular symmetrical pattern.

On the flat portion of the folded package.

On compartment mounting pads.

When folding a bladder cell, it is important to avoid locating the folds close to any cell openings. This is because the folds may obstruct or interfere with the openings, hindering the proper functioning of the bladder cell. By keeping the folds away from the cell openings, the bladder cell can maintain its integrity and functionality without any obstructions.

Explanation

When folding a bladder cell, it is important to avoid locating the folds close to any cell openings. This is because the folds may obstruct or interfere with the openings, hindering the proper functioning of the bladder cell. By keeping the folds away from the cell openings, the bladder cell can maintain its integrity and functionality without any obstructions.

27. Responsibility for establishing procedures to clear repeat and recurring discrepancies rests with the maintenance

Flight chief

Group commander

Squadron commander

Section chief

The group commander is responsible for establishing procedures to clear repeat and recurring discrepancies in maintenance. This means that they are in charge of ensuring that any issues or problems that occur repeatedly are addressed and resolved. They have the authority and oversight to develop and implement effective procedures that will prevent these discrepancies from happening again in the future. This responsibility falls under their jurisdiction as the leader of the maintenance group.

Explanation

The group commander is responsible for establishing procedures to clear repeat and recurring discrepancies in maintenance. This means that they are in charge of ensuring that any issues or problems that occur repeatedly are addressed and resolved. They have the authority and oversight to develop and implement effective procedures that will prevent these discrepancies from happening again in the future. This responsibility falls under their jurisdiction as the leader of the maintenance group.

28. Which condition will likely result in a fuel cell fitting leak?

Applying torque to fitting bolts after instillation

Hair or lint between an o-rings and its groove

Installing a used but serviceable o-ring

Petrolatum on the surface of an o-ring.

Hair or lint between an o-ring and its groove can result in a fuel cell fitting leak because it can prevent the o-ring from forming a proper seal. The presence of hair or lint creates gaps or spaces between the o-ring and the groove, allowing fuel to escape. This compromises the integrity of the fitting and can lead to leaks.

Explanation

Hair or lint between an o-ring and its groove can result in a fuel cell fitting leak because it can prevent the o-ring from forming a proper seal. The presence of hair or lint creates gaps or spaces between the o-ring and the groove, allowing fuel to escape. This compromises the integrity of the fitting and can lead to leaks.

29. Which discrepancy would likely result in a fast and severe type fuel cell leak?

Delamination

Loose cell fitting bolt

Loose interconnect fitting

Pinhole

A loose interconnect fitting in a fuel cell can result in a fast and severe type of fuel cell leak. When the interconnect fitting is not securely tightened, it can cause the fuel cell components to separate, allowing fuel to escape rapidly and potentially causing a severe leak. This can lead to safety hazards and a loss of fuel cell efficiency. Therefore, ensuring a tight and secure interconnect fitting is crucial in preventing fuel cell leaks.

Explanation

A loose interconnect fitting in a fuel cell can result in a fast and severe type of fuel cell leak. When the interconnect fitting is not securely tightened, it can cause the fuel cell components to separate, allowing fuel to escape rapidly and potentially causing a severe leak. This can lead to safety hazards and a loss of fuel cell efficiency. Therefore, ensuring a tight and secure interconnect fitting is crucial in preventing fuel cell leaks.

30. An over the shoulder evaluation of a technician or supervisor accomplishing a maintenance action is a

Quality inspection.

Personnel evaluation.

Technical inspection.

Supplemental inspection.

An over the shoulder evaluation refers to observing someone perform a task or action. In this case, a technician or supervisor is being evaluated while carrying out a maintenance action. This evaluation is specifically focused on the individual's performance and capabilities, making it a personnel evaluation. It aims to assess their skills, knowledge, and adherence to established procedures, ensuring that they are competent and capable of carrying out the maintenance action effectively.

Explanation

An over the shoulder evaluation refers to observing someone perform a task or action. In this case, a technician or supervisor is being evaluated while carrying out a maintenance action. This evaluation is specifically focused on the individual's performance and capabilities, making it a personnel evaluation. It aims to assess their skills, knowledge, and adherence to established procedures, ensuring that they are competent and capable of carrying out the maintenance action effectively.

31. Which material is used for repairs on the outside of a bladder cell?

Nylon fabric

Rubber stock

Rubberized rayon

Semicured sealant

Nylon fabric is used for repairs on the outside of a bladder cell. This material is commonly used for its durability and strength. It can withstand external pressures and provide a protective layer for the bladder cell. Nylon fabric is also resistant to tearing and can effectively seal any damages or leaks on the outside of the bladder cell.

Explanation

Nylon fabric is used for repairs on the outside of a bladder cell. This material is commonly used for its durability and strength. It can withstand external pressures and provide a protective layer for the bladder cell. Nylon fabric is also resistant to tearing and can effectively seal any damages or leaks on the outside of the bladder cell.

32. What source provides the career knowledge training required for upgrade to 5-skill level?

Job Proficiency.

CDC.

Specialty Training Standard.

Technical Orders.

CDC stands for Career Development Course, which is a source that provides the career knowledge training required for upgrade to 5-skill level. This course is specifically designed to enhance the skills and knowledge of individuals in their respective career fields, allowing them to advance to higher skill levels. It covers a wide range of topics and is an essential resource for career progression and development.

Explanation

CDC stands for Career Development Course, which is a source that provides the career knowledge training required for upgrade to 5-skill level. This course is specifically designed to enhance the skills and knowledge of individuals in their respective career fields, allowing them to advance to higher skill levels. It covers a wide range of topics and is an essential resource for career progression and development.

33. Which type of inspection is a flight preparedness check?

End-of-runway

Thru-flight

Hourly post-flight

Pre-flight

A flight preparedness check is commonly known as a pre-flight inspection. This type of inspection is conducted before a flight to ensure that the aircraft is in proper working condition and ready for takeoff. It involves checking various components such as the engine, fuel system, control surfaces, and overall aircraft structure. By performing a pre-flight inspection, pilots and ground crew can identify any potential issues or malfunctions that could affect the safety and performance of the aircraft during the flight.

Explanation

A flight preparedness check is commonly known as a pre-flight inspection. This type of inspection is conducted before a flight to ensure that the aircraft is in proper working condition and ready for takeoff. It involves checking various components such as the engine, fuel system, control surfaces, and overall aircraft structure. By performing a pre-flight inspection, pilots and ground crew can identify any potential issues or malfunctions that could affect the safety and performance of the aircraft during the flight.

34. Which type of inspection is applicable to aircraft conducting an immediate turnaround?

End-of-runway

Thru-flight

Hourly post-flight

Pre-flight

Thru-flight inspection is applicable to aircraft conducting an immediate turnaround. Thru-flight inspections are conducted when an aircraft remains on the ground for a short period of time between flights. These inspections are focused on checking the aircraft systems, structures, and components for any damage, leaks, or abnormalities that may have occurred during the previous flight. Thru-flight inspections are quicker and less comprehensive compared to pre-flight inspections, as they are intended to ensure the aircraft's airworthiness for the next flight without causing significant delays.

Explanation

Thru-flight inspection is applicable to aircraft conducting an immediate turnaround. Thru-flight inspections are conducted when an aircraft remains on the ground for a short period of time between flights. These inspections are focused on checking the aircraft systems, structures, and components for any damage, leaks, or abnormalities that may have occurred during the previous flight. Thru-flight inspections are quicker and less comprehensive compared to pre-flight inspections, as they are intended to ensure the aircraft's airworthiness for the next flight without causing significant delays.

35. The main objective of the phase inspection is to reduce

Number of required inspections.

Number of personnel conducting inspection.

Out of commission time.

Number of hours between inspections.

The main objective of the phase inspection is to reduce the out of commission time. This means that during the inspection, the goal is to minimize the amount of time that the inspected equipment or system is unavailable or not in operation. By conducting efficient and effective phase inspections, the downtime of the equipment can be minimized, allowing it to be back in service as quickly as possible. This helps to maximize productivity and minimize any disruptions or delays in operations.

Explanation

The main objective of the phase inspection is to reduce the out of commission time. This means that during the inspection, the goal is to minimize the amount of time that the inspected equipment or system is unavailable or not in operation. By conducting efficient and effective phase inspections, the downtime of the equipment can be minimized, allowing it to be back in service as quickly as possible. This helps to maximize productivity and minimize any disruptions or delays in operations.

36. What type of inspection is performed on all newly assigned aircraft?

Special

Acceptance

Calendar

Time Replacement

Acceptance inspection is performed on all newly assigned aircraft. This type of inspection ensures that the aircraft meets all the required standards and specifications before it is put into service. It includes a thorough examination of various components, systems, and documentation to ensure the aircraft's airworthiness and compliance with regulations. This inspection is crucial to ensure the safety and reliability of the aircraft before it is used for any operations.

Explanation

Acceptance inspection is performed on all newly assigned aircraft. This type of inspection ensures that the aircraft meets all the required standards and specifications before it is put into service. It includes a thorough examination of various components, systems, and documentation to ensure the aircraft's airworthiness and compliance with regulations. This inspection is crucial to ensure the safety and reliability of the aircraft before it is used for any operations.

37. What type of entry on AFTO 781 A does not require a symbol?

Inspection of a noncritical system or subsystem.

Functional check flight due.

Informational not affecting flight safety.

Discrepancy which is corrected on-the-spot.

The AFTO 781 A is a form used in the aviation industry to document maintenance and inspections. It requires various symbols to indicate the type of entry being made. However, an entry that is "Informational not affecting flight safety" does not require a symbol because it is simply providing information that does not have any impact on the safety of the flight. This type of entry is typically used to communicate non-critical information or updates that are not directly related to the operation of the aircraft.

Explanation

The AFTO 781 A is a form used in the aviation industry to document maintenance and inspections. It requires various symbols to indicate the type of entry being made. However, an entry that is "Informational not affecting flight safety" does not require a symbol because it is simply providing information that does not have any impact on the safety of the flight. This type of entry is typically used to communicate non-critical information or updates that are not directly related to the operation of the aircraft.

38. On the AFTO form 781H, after refueling the aircraft, the person who performs or supervises the operation puts their name in block 14 using what format?

First name only

Last name only

Printed first and last name

Minimum signature (first initial and last name)

On the AFTO form 781H, the person who performs or supervises the refueling operation is required to put their name in block 14 using the minimum signature format, which includes their first initial and last name. This format ensures that the person's identity is recorded while also allowing for a concise and efficient documentation process. Using the minimum signature format helps to maintain clarity and consistency on the form, making it easier to track and reference the individuals involved in the refueling operation.

Explanation

On the AFTO form 781H, the person who performs or supervises the refueling operation is required to put their name in block 14 using the minimum signature format, which includes their first initial and last name. This format ensures that the person's identity is recorded while also allowing for a concise and efficient documentation process. Using the minimum signature format helps to maintain clarity and consistency on the form, making it easier to track and reference the individuals involved in the refueling operation.

39. After a permanent repair on a fuel tank is accomplished the AFTO Form 427, Aircraft Integral Fuel Tank Repair Historical Data Document, is

Destroyed.

Maintained as historical data.

Re-accomplished.

Cleared.

After a permanent repair on a fuel tank is accomplished, the AFTO Form 427, Aircraft Integral Fuel Tank Repair Historical Data Document, is maintained as historical data. This means that the document is kept for record-keeping purposes, as it contains important information about the repair that was done on the fuel tank. By maintaining this document, it allows for future reference and documentation of the repair work that was completed.

Explanation

After a permanent repair on a fuel tank is accomplished, the AFTO Form 427, Aircraft Integral Fuel Tank Repair Historical Data Document, is maintained as historical data. This means that the document is kept for record-keeping purposes, as it contains important information about the repair that was done on the fuel tank. By maintaining this document, it allows for future reference and documentation of the repair work that was completed.

40. What percent of all accidents is due to natural causes?

Eight

Six

Four

Two

The correct answer is Two. This suggests that only a small percentage of all accidents are caused by natural causes. It implies that the majority of accidents are likely caused by human error or other factors rather than natural occurrences such as weather conditions or acts of nature.

Explanation

The correct answer is Two. This suggests that only a small percentage of all accidents are caused by natural causes. It implies that the majority of accidents are likely caused by human error or other factors rather than natural occurrences such as weather conditions or acts of nature.

41. Many accidents can be prevented by simply

Keeping your work area clean and orderly.

Practicing good practical hygiene.

Clean fuel spills at the end of the day.

Keeping bench stock in its place.

Keeping your work area clean and orderly is the correct answer because maintaining a clean and organized workspace can help prevent accidents. Clutter and disorganization can lead to tripping hazards, obstructed pathways, and difficulty in finding necessary tools or equipment. By keeping the work area clean, tools and materials can be easily located and accessed, reducing the risk of accidents and injuries. Additionally, a clean work area promotes good hygiene practices, such as proper waste disposal and preventing the spread of germs and contaminants.

Explanation

Keeping your work area clean and orderly is the correct answer because maintaining a clean and organized workspace can help prevent accidents. Clutter and disorganization can lead to tripping hazards, obstructed pathways, and difficulty in finding necessary tools or equipment. By keeping the work area clean, tools and materials can be easily located and accessed, reducing the risk of accidents and injuries. Additionally, a clean work area promotes good hygiene practices, such as proper waste disposal and preventing the spread of germs and contaminants.

42. All of these are an example of internal distractors except

Daydreaming.

Thinking about problems.

Noises.

Boredom.

Internal distractors refer to thoughts or mental processes that divert attention away from the task at hand. Daydreaming and thinking about problems are examples of internal distractors because they involve mental activities that can distract an individual from focusing on their current task. Boredom can also be considered an internal distractor as it can lead to a lack of engagement and attention. However, noises are external distractions that originate from the environment, not from within the individual's mind. Therefore, noises are not an example of internal distractors.

Explanation

Internal distractors refer to thoughts or mental processes that divert attention away from the task at hand. Daydreaming and thinking about problems are examples of internal distractors because they involve mental activities that can distract an individual from focusing on their current task. Boredom can also be considered an internal distractor as it can lead to a lack of engagement and attention. However, noises are external distractions that originate from the environment, not from within the individual's mind. Therefore, noises are not an example of internal distractors.

43. The three general classes of FOD are

Metal, stone, misc.

Stone, organic, misc.

Metal, cloth, organic.

Cloth, stone, misc.

The correct answer is metal, stone, misc. This answer correctly identifies the three general classes of FOD as metal, stone, and misc. "Metal" refers to any foreign objects made of metal that can cause damage, "stone" refers to any foreign objects made of stone or hard materials, and "misc." refers to any other types of foreign objects that do not fall into the metal or stone categories.

Explanation

The correct answer is metal, stone, misc. This answer correctly identifies the three general classes of FOD as metal, stone, and misc. "Metal" refers to any foreign objects made of metal that can cause damage, "stone" refers to any foreign objects made of stone or hard materials, and "misc." refers to any other types of foreign objects that do not fall into the metal or stone categories.

44. What are two ways to control FOD?

Tool control and Operation Clean Sweep.

FOD walks and FOD bags.

Trash detail and FOD walks.

Tire checks and trash removal.

FOD stands for Foreign Object Debris, which refers to any object or substance that is not part of an aircraft or equipment and has the potential to cause damage. FOD walks involve visually inspecting the area for any debris that could pose a risk and removing it. FOD bags, on the other hand, are used to collect and dispose of any debris found during the inspection. Both these methods help in controlling FOD by actively identifying and removing any potential hazards from the operational environment.

Explanation

FOD stands for Foreign Object Debris, which refers to any object or substance that is not part of an aircraft or equipment and has the potential to cause damage. FOD walks involve visually inspecting the area for any debris that could pose a risk and removing it. FOD bags, on the other hand, are used to collect and dispose of any debris found during the inspection. Both these methods help in controlling FOD by actively identifying and removing any potential hazards from the operational environment.

45. How often must respirators stored for emergency or rescue be inspected?

Annually

Semiannually

Monthly

Daily

Respirators stored for emergency or rescue purposes must be inspected on a monthly basis. This regular inspection ensures that the respirators are in proper working condition and ready to be used in case of an emergency. Monthly inspections help identify any damage or malfunction that may have occurred and allows for timely repairs or replacements. By inspecting the respirators monthly, any potential issues can be addressed promptly, ensuring the safety and effectiveness of the equipment.

Explanation

Respirators stored for emergency or rescue purposes must be inspected on a monthly basis. This regular inspection ensures that the respirators are in proper working condition and ready to be used in case of an emergency. Monthly inspections help identify any damage or malfunction that may have occurred and allows for timely repairs or replacements. By inspecting the respirators monthly, any potential issues can be addressed promptly, ensuring the safety and effectiveness of the equipment.

46. What footwear items are authorized for wear inside a fuel cell?

Gym shoes.

Clean boots with or without covers.

Static resistant or neoprene booties.

Steel-toe boots with covers.

Static resistant or neoprene booties are authorized for wear inside a fuel cell. This is because these types of footwear provide protection against static electricity, which is important in a fuel cell environment to prevent any potential ignition or explosion hazards. Gym shoes, clean boots with or without covers, and steel-toe boots with covers may not offer the same level of static resistance and therefore are not authorized for wear inside a fuel cell.

Explanation

Static resistant or neoprene booties are authorized for wear inside a fuel cell. This is because these types of footwear provide protection against static electricity, which is important in a fuel cell environment to prevent any potential ignition or explosion hazards. Gym shoes, clean boots with or without covers, and steel-toe boots with covers may not offer the same level of static resistance and therefore are not authorized for wear inside a fuel cell.

47. Who determines the type of ear protection required for all aspect of your job?

Personnel in the flight surgeon office.

Local bioenvironmental flight personnel.

Fuel element shop chief.

Ground safety personnel.

Local bioenvironmental flight personnel are responsible for determining the type of ear protection required for all aspects of the job. They have the expertise and knowledge to assess the specific environmental conditions and potential hazards that may affect hearing, and can recommend the appropriate ear protection based on those factors. The flight surgeon office personnel may have a role in overall personnel health and safety, but the specific determination of ear protection falls under the jurisdiction of the local bioenvironmental flight personnel. The fuel element shop chief and ground safety personnel may have other responsibilities related to job safety, but they are not directly responsible for determining ear protection requirements.

Explanation

Local bioenvironmental flight personnel are responsible for determining the type of ear protection required for all aspects of the job. They have the expertise and knowledge to assess the specific environmental conditions and potential hazards that may affect hearing, and can recommend the appropriate ear protection based on those factors. The flight surgeon office personnel may have a role in overall personnel health and safety, but the specific determination of ear protection falls under the jurisdiction of the local bioenvironmental flight personnel. The fuel element shop chief and ground safety personnel may have other responsibilities related to job safety, but they are not directly responsible for determining ear protection requirements.

48. Which abbreviated TO is meant to be followed step by step?

Inspection work cards

Checklist

Inspection sequence charts

Fault isolation

A checklist is meant to be followed step by step. It is a tool used to ensure that all necessary tasks or items are completed or accounted for. By going through a checklist, one can systematically review and verify that all required actions have been taken or all necessary items have been included. This helps to minimize errors and ensure consistency and thoroughness in the process. Therefore, a checklist is the abbreviated TO (Technical Order) that is meant to be followed step by step.

Explanation

A checklist is meant to be followed step by step. It is a tool used to ensure that all necessary tasks or items are completed or accounted for. By going through a checklist, one can systematically review and verify that all required actions have been taken or all necessary items have been included. This helps to minimize errors and ensure consistency and thoroughness in the process. Therefore, a checklist is the abbreviated TO (Technical Order) that is meant to be followed step by step.

49. The term "custodian" as applied to the Air Force supply system refers to

Supervisor

Caretaker

Commander

Janitor

In the Air Force supply system, the term "custodian" refers to a caretaker. A caretaker is someone who is responsible for the proper care and management of something, in this case, the supply system. They have the duty to ensure that the supplies are handled, stored, and distributed correctly and efficiently. The term "custodian" implies a higher level of responsibility and authority than a janitor or supervisor, as it involves the overall management and maintenance of the supply system.

Explanation

In the Air Force supply system, the term "custodian" refers to a caretaker. A caretaker is someone who is responsible for the proper care and management of something, in this case, the supply system. They have the duty to ensure that the supplies are handled, stored, and distributed correctly and efficiently. The term "custodian" implies a higher level of responsibility and authority than a janitor or supervisor, as it involves the overall management and maintenance of the supply system.

50. Why is the output pressure and the flow ratings of a centrifugal pump greater then the amount the system needs?

Provide fuel to the engines during negative gravity or inverted flight conditions.

Prevent reverse flow of fuel from a pump with a greater pressure output.

Prevent fuel boiling and evaporation in the wing tanks at high altitudes.

Provide an ample supply of fuel in case of a single pump failure.

The output pressure and flow ratings of a centrifugal pump are greater than the amount the system needs in order to provide an ample supply of fuel in case of a single pump failure. By having a pump that can deliver more fuel than necessary, there is a backup in case one pump fails, ensuring that the engines continue to receive fuel and preventing any potential loss of power or performance. This redundancy is crucial for the safety and reliability of the system.

Explanation

The output pressure and flow ratings of a centrifugal pump are greater than the amount the system needs in order to provide an ample supply of fuel in case of a single pump failure. By having a pump that can deliver more fuel than necessary, there is a backup in case one pump fails, ensuring that the engines continue to receive fuel and preventing any potential loss of power or performance. This redundancy is crucial for the safety and reliability of the system.

51. What item prevents foreign objects from holding the bypass valve open in a dual-impeller pump?

An inlet screen

An in-line filter

A one-way check valve

A two-way check valve

An inlet screen prevents foreign objects from holding the bypass valve open in a dual-impeller pump. The purpose of an inlet screen is to filter out any debris or foreign objects that may be present in the fluid being pumped. By capturing these objects, the screen prevents them from entering the pump and potentially interfering with the operation of the bypass valve. This ensures that the bypass valve can function properly and maintain the desired flow rate without any obstructions.

Explanation

An inlet screen prevents foreign objects from holding the bypass valve open in a dual-impeller pump. The purpose of an inlet screen is to filter out any debris or foreign objects that may be present in the fluid being pumped. By capturing these objects, the screen prevents them from entering the pump and potentially interfering with the operation of the bypass valve. This ensures that the bypass valve can function properly and maintain the desired flow rate without any obstructions.

52. What does the arrow stamped on the body of a check valve indicate?

Valve installation position to prevent air entrapment

Location of manufactures data block

Direction of fuel flow

Direction of by-pass fuel flow

The arrow stamped on the body of a check valve indicates the direction of fuel flow. This arrow serves as a visual indicator for the user to ensure that the valve is installed in the correct orientation to allow the fuel to flow in the intended direction.

Explanation

The arrow stamped on the body of a check valve indicates the direction of fuel flow. This arrow serves as a visual indicator for the user to ensure that the valve is installed in the correct orientation to allow the fuel to flow in the intended direction.

53. You are troubleshooting a malfunction of the crossfeed system on a tanker aircraft when you determine the is no pressure available to route fuel to the crossfeed manifold. The most probable cause of this malfunction is

A malfunctioning boost pump.

FOD stuck in a shutoff valve.

An inoperative pressure transmitter.

A stuck open check valve.

The most probable cause of the malfunction in the crossfeed system is a malfunctioning boost pump. This is because the boost pump is responsible for providing the necessary pressure to route fuel to the crossfeed manifold. If the boost pump is not functioning properly, it would result in a lack of pressure and therefore prevent fuel from being routed to the crossfeed manifold.

Explanation

The most probable cause of the malfunction in the crossfeed system is a malfunctioning boost pump. This is because the boost pump is responsible for providing the necessary pressure to route fuel to the crossfeed manifold. If the boost pump is not functioning properly, it would result in a lack of pressure and therefore prevent fuel from being routed to the crossfeed manifold.

54. How many boost pumps are used on a fighter aircraft power transfer system?

2

4

6

8

Fighter aircraft power transfer systems typically use six boost pumps. Boost pumps are responsible for transferring fuel from the aircraft's fuel tanks to the engine. Having multiple boost pumps ensures a continuous and reliable fuel supply to the engine, especially during high-performance maneuvers and combat situations. Using six boost pumps allows for redundancy and enhances the safety and efficiency of the aircraft's power transfer system.

Explanation

Fighter aircraft power transfer systems typically use six boost pumps. Boost pumps are responsible for transferring fuel from the aircraft's fuel tanks to the engine. Having multiple boost pumps ensures a continuous and reliable fuel supply to the engine, especially during high-performance maneuvers and combat situations. Using six boost pumps allows for redundancy and enhances the safety and efficiency of the aircraft's power transfer system.

55. Which fuel tanks will transfer fuel first in a fighter aircraft?

External centerline

Left wing external

Right wing external

Left and right wing external

The external centerline fuel tank in a fighter aircraft will transfer fuel first. This is because the external centerline tank is usually the largest and carries the most fuel compared to the wing external tanks. Additionally, the external centerline tank is often located closer to the aircraft's center of gravity, allowing for more efficient fuel transfer.

Explanation

The external centerline fuel tank in a fighter aircraft will transfer fuel first. This is because the external centerline tank is usually the largest and carries the most fuel compared to the wing external tanks. Additionally, the external centerline tank is often located closer to the aircraft's center of gravity, allowing for more efficient fuel transfer.

56. Which indication shows that a boost pump on a cargo aircraft is putting out sufficient pressure?

PRESS LOW light goes off

PRESS LOW light illuminates

Pressure indicator reads 16 psi

Pressure indicator reads 20 psi

When the PRESS LOW light goes off, it indicates that the boost pump on a cargo aircraft is putting out sufficient pressure. This means that the pressure in the system is within the acceptable range and there is no need to be concerned about low pressure.

Explanation

When the PRESS LOW light goes off, it indicates that the boost pump on a cargo aircraft is putting out sufficient pressure. This means that the pressure in the system is within the acceptable range and there is no need to be concerned about low pressure.

57. TO prevent the introduction of foreign objects into the fuel transfer system of a cargo aircraft, the jettison mast is equipped with a

Flapper.

Check valve.

Safety wire device.

Flame arrester screen.

The jettison mast is a part of the fuel transfer system in a cargo aircraft. It is designed to allow the aircraft to quickly release fuel in case of an emergency. To prevent the introduction of foreign objects into the fuel transfer system, the jettison mast is equipped with a flame arrester screen. This screen acts as a barrier, preventing any foreign objects or flames from entering the system and potentially causing a fire or explosion. This safety measure ensures the integrity and functionality of the fuel transfer system during emergency fuel release operations.

Explanation

The jettison mast is a part of the fuel transfer system in a cargo aircraft. It is designed to allow the aircraft to quickly release fuel in case of an emergency. To prevent the introduction of foreign objects into the fuel transfer system, the jettison mast is equipped with a flame arrester screen. This screen acts as a barrier, preventing any foreign objects or flames from entering the system and potentially causing a fire or explosion. This safety measure ensures the integrity and functionality of the fuel transfer system during emergency fuel release operations.

58. Refueling by using the fuel-level control valves is a much safer operation than filler neck refueling because the valves will

Provide an automatic refueling of a tank to any desired level.

Automatically stop the flow of fuel into a tank prior to overflow.

Signal the refueling monitor when to stop the fuel flow.

Shut down the refueling vehicle if the tanks start to overflow.

The correct answer is "automatically stop the flow of fuel into a tank prior to overflow." This is because fuel-level control valves are designed to regulate the flow of fuel and prevent overfilling. These valves are equipped with sensors that detect when the tank is reaching its maximum capacity and automatically shut off the flow of fuel to prevent overflow. This feature ensures safety during refueling operations and minimizes the risk of fuel spills or accidents.

Explanation

The correct answer is "automatically stop the flow of fuel into a tank prior to overflow." This is because fuel-level control valves are designed to regulate the flow of fuel and prevent overfilling. These valves are equipped with sensors that detect when the tank is reaching its maximum capacity and automatically shut off the flow of fuel to prevent overflow. This feature ensures safety during refueling operations and minimizes the risk of fuel spills or accidents.

59. What light on a bomber aircraft aerial refueling system if all conditions are satisfied prior to boom and receptacle connection?

Amber DISC light

Blue STATUS light

Green LATCHED light

Blue READY/NWS light

The blue READY/NWS light indicates that all conditions are satisfied prior to boom and receptacle connection in a bomber aircraft aerial refueling system. This light serves as a signal to the crew that it is safe to proceed with the refueling process.

Explanation

The blue READY/NWS light indicates that all conditions are satisfied prior to boom and receptacle connection in a bomber aircraft aerial refueling system. This light serves as a signal to the crew that it is safe to proceed with the refueling process.

60. When troubleshooting a manifold drain system, the best method you can use to determine whether or not a single point receptacle manifold drain shutoff valve has opened is to

Observe the cannon plug position.

Observe the manual override lever.

Listen to the actuator motor for the valve.

Take a voltage reading at the cannon plug.

To determine whether or not a single point receptacle manifold drain shutoff valve has opened, the best method is to observe the manual override lever. This lever allows manual control of the valve and can be used to visually confirm if the valve is in the open position. This method is reliable and does not require any additional equipment or measurements.

Explanation

To determine whether or not a single point receptacle manifold drain shutoff valve has opened, the best method is to observe the manual override lever. This lever allows manual control of the valve and can be used to visually confirm if the valve is in the open position. This method is reliable and does not require any additional equipment or measurements.

61. Which action will initiate the combat pressure schedule of the internal vent and pressurization valve on a fighter aircraft?

Place the air refuel switch to the STANDBY position.

Allow pressure in the internal tanks to fall below the control valve.

Open the fuel tank manual depressurization valve

Place the tank inert switch to the TANK INERTING position.

Placing the tank inert switch to the TANK INERTING position will initiate the combat pressure schedule of the internal vent and pressurization valve on a fighter aircraft. This action activates the system that controls the pressure in the internal tanks, allowing for proper venting and pressurization during combat operations. It is the most appropriate action to initiate the combat pressure schedule and ensure the aircraft's fuel system functions correctly during combat.

Explanation

Placing the tank inert switch to the TANK INERTING position will initiate the combat pressure schedule of the internal vent and pressurization valve on a fighter aircraft. This action activates the system that controls the pressure in the internal tanks, allowing for proper venting and pressurization during combat operations. It is the most appropriate action to initiate the combat pressure schedule and ensure the aircraft's fuel system functions correctly during combat.

62. At what air pressure does the external tank and pressurization valve on a fighter aircraft regulate the external tanks pressure between?

10 to 14 psi

15 to 19 psi

19 to 24 psi

25 to 29 psi

The correct answer is 19 to 24 psi. This range of air pressure is where the external tank and pressurization valve on a fighter aircraft regulate the pressure of the external tanks. This ensures that the tanks maintain a stable and controlled pressure within this specific range.

Explanation

The correct answer is 19 to 24 psi. This range of air pressure is where the external tank and pressurization valve on a fighter aircraft regulate the pressure of the external tanks. This ensures that the tanks maintain a stable and controlled pressure within this specific range.

63. What feature in a fighter fuel quantity indicator will indicate the sum of fuel in all tanks on the aircraft?

Probe

Fuel load summation

Fuel quantity select panel

Totalizer

The feature in a fighter fuel quantity indicator that will indicate the sum of fuel in all tanks on the aircraft is the totalizer. The totalizer is responsible for calculating and displaying the total amount of fuel in all the tanks, providing an accurate measurement of the fuel quantity in the aircraft. This feature helps pilots monitor the overall fuel level and make informed decisions regarding fuel consumption and refueling.

Explanation

The feature in a fighter fuel quantity indicator that will indicate the sum of fuel in all tanks on the aircraft is the totalizer. The totalizer is responsible for calculating and displaying the total amount of fuel in all the tanks, providing an accurate measurement of the fuel quantity in the aircraft. This feature helps pilots monitor the overall fuel level and make informed decisions regarding fuel consumption and refueling.

64. Which component is designed to quickly connect and disconnect wires, thereby simplifying the installation of a shutoff valve?

Cannon Plug

Multiple group

Wire bus

Wire junction

A Cannon Plug is a component designed to quickly connect and disconnect wires. It is commonly used in electrical systems to simplify the installation of various devices, including shutoff valves. The Cannon Plug allows for easy and efficient wiring connections, reducing the time and effort required for installation.

Explanation

A Cannon Plug is a component designed to quickly connect and disconnect wires. It is commonly used in electrical systems to simplify the installation of various devices, including shutoff valves. The Cannon Plug allows for easy and efficient wiring connections, reducing the time and effort required for installation.

65. What does the letters "OL" on a multimeter digital display indicate?

Meter is functioning normally.

Test leads are incorrectly connected in the circuit.

Circuit voltage is higher than the highest range selected.

Battery on meter has less than 60 hours of life remaining.

The letters "OL" on a multimeter digital display indicate that the circuit voltage is higher than the highest range selected. This means that the voltage being measured exceeds the maximum range of the multimeter, and the device is unable to provide an accurate reading.

Explanation

The letters "OL" on a multimeter digital display indicate that the circuit voltage is higher than the highest range selected. This means that the voltage being measured exceeds the maximum range of the multimeter, and the device is unable to provide an accurate reading.

66. Moderate corrosion is usually removed from an aircraft surface by

Brushing with a steel wire brush.

Light hand sanding.

Light mechanical sanding.

Scrubbing with steel wool.

Moderate corrosion on an aircraft surface is typically removed by light mechanical sanding. This process involves using a sanding tool or equipment to gently sand away the corroded area. The use of a steel wire brush or steel wool may be too abrasive and could potentially damage the surface of the aircraft. Light hand sanding may not provide enough force to effectively remove the corrosion. Therefore, light mechanical sanding is the most appropriate method for removing moderate corrosion from an aircraft surface.

Explanation

Moderate corrosion on an aircraft surface is typically removed by light mechanical sanding. This process involves using a sanding tool or equipment to gently sand away the corroded area. The use of a steel wire brush or steel wool may be too abrasive and could potentially damage the surface of the aircraft. Light hand sanding may not provide enough force to effectively remove the corrosion. Therefore, light mechanical sanding is the most appropriate method for removing moderate corrosion from an aircraft surface.

67. When installing removable screws and bolts, what portion is coated with sealant?

All metal surfaces

Lower sides of the heads of screws and bolts

The holes where the screws and bolts will be installed

Threads and shanks

When installing removable screws and bolts, the lower sides of the heads of screws and bolts are coated with sealant. This is done to create a seal and prevent any leakage or loosening of the screws and bolts. Coating the lower sides of the heads ensures that the sealant is in direct contact with the surface it needs to seal, providing a secure and tight fit. The sealant helps to prevent corrosion, vibration, and other potential issues that could affect the integrity of the fastening.

Explanation

When installing removable screws and bolts, the lower sides of the heads of screws and bolts are coated with sealant. This is done to create a seal and prevent any leakage or loosening of the screws and bolts. Coating the lower sides of the heads ensures that the sealant is in direct contact with the surface it needs to seal, providing a secure and tight fit. The sealant helps to prevent corrosion, vibration, and other potential issues that could affect the integrity of the fastening.

68. Which type of wrench should you use to tighten an internal wrenching nut?

Adjustable jaw

Allen

Recessed

Socket

An Allen wrench should be used to tighten an internal wrenching nut. Allen wrenches, also known as hex keys, have a hexagonal-shaped tip that fits into the corresponding hexagonal socket on the nut. This design allows for a secure and precise grip, making it the ideal tool for tightening internal wrenching nuts. Adjustable jaw wrenches, recessed wrenches, and socket wrenches are not specifically designed for this type of nut and may not provide the same level of effectiveness and accuracy.

Explanation

An Allen wrench should be used to tighten an internal wrenching nut. Allen wrenches, also known as hex keys, have a hexagonal-shaped tip that fits into the corresponding hexagonal socket on the nut. This design allows for a secure and precise grip, making it the ideal tool for tightening internal wrenching nuts. Adjustable jaw wrenches, recessed wrenches, and socket wrenches are not specifically designed for this type of nut and may not provide the same level of effectiveness and accuracy.

69. Maintenance stands used specifically for fuel system maintenance should be equipped with

Handrail steps and wheel locks.

Static discharge plates and hand rails.

Static discharge plates.

Wheel locks and bonding wire reels.

Maintenance stands used specifically for fuel system maintenance should be equipped with static discharge plates. Static discharge plates are designed to safely dissipate any static electricity that may be generated during fuel system maintenance. This is important because static electricity can pose a significant fire hazard in the presence of fuel vapors. By having static discharge plates on the maintenance stands, any static electricity that builds up can be safely discharged, reducing the risk of fire or explosion.

Explanation

Maintenance stands used specifically for fuel system maintenance should be equipped with static discharge plates. Static discharge plates are designed to safely dissipate any static electricity that may be generated during fuel system maintenance. This is important because static electricity can pose a significant fire hazard in the presence of fuel vapors. By having static discharge plates on the maintenance stands, any static electricity that builds up can be safely discharged, reducing the risk of fire or explosion.

70. To whom is the component maintenance squadron commander for the overall squadron management?

Headquarters Air Force.

Combat wing commander.

Maintenance group commander.

MAJCOM

The component maintenance squadron commander is responsible for managing the overall squadron maintenance. The squadron is a part of a larger maintenance group, and the commander of the maintenance group has authority over the squadron commander. Therefore, the maintenance group commander is the one who oversees the overall squadron management.

Explanation

The component maintenance squadron commander is responsible for managing the overall squadron maintenance. The squadron is a part of a larger maintenance group, and the commander of the maintenance group has authority over the squadron commander. Therefore, the maintenance group commander is the one who oversees the overall squadron management.

71. Which cell repair is best performed at depot or contractor facilities?

Blister repairs

Corner repairs

Corrosion treatment

Loose seams or patches

Corner repairs are best performed at depot or contractor facilities because they require specialized equipment and expertise. These repairs involve fixing damage to the corners of a cell, which can be complex and require precision. Depot or contractor facilities are equipped with the necessary tools and personnel to properly perform these repairs, ensuring that the cell is repaired effectively and safely. Performing corner repairs at these facilities also allows for quality control and adherence to industry standards, resulting in a higher quality repair job.

Explanation

Corner repairs are best performed at depot or contractor facilities because they require specialized equipment and expertise. These repairs involve fixing damage to the corners of a cell, which can be complex and require precision. Depot or contractor facilities are equipped with the necessary tools and personnel to properly perform these repairs, ensuring that the cell is repaired effectively and safely. Performing corner repairs at these facilities also allows for quality control and adherence to industry standards, resulting in a higher quality repair job.

72. What kind of workcards may be authorized for use during contingencies?

Contingency decks.

Inspection decks.

Periodic workcards.

Deployed workcards.

During contingencies, when there is an unexpected event or situation, specific workcards called contingency decks may be authorized for use. These workcards are designed specifically to address and handle the tasks and procedures required during such contingencies. They provide a structured and organized approach to ensure that the necessary actions are taken promptly and effectively to mitigate the impact of the contingency.

Explanation

During contingencies, when there is an unexpected event or situation, specific workcards called contingency decks may be authorized for use. These workcards are designed specifically to address and handle the tasks and procedures required during such contingencies. They provide a structured and organized approach to ensure that the necessary actions are taken promptly and effectively to mitigate the impact of the contingency.

73. Prior to performing maintenance, you review the AFTO 781's to ensure

There are no potential safety hazards.

There are no open fuel tanks.

There are no open discrepancies.

Air pressure in the tires are good before refueling.

The correct answer is "there are no potential safety hazards." This is because before performing maintenance, it is important to review the AFTO 781's to ensure that there are no potential safety hazards present. This is crucial for the safety of both the maintenance personnel and the equipment being worked on. Checking for open fuel tanks, open discrepancies, and air pressure in the tires are also important tasks, but they may not directly relate to potential safety hazards.

Explanation

The correct answer is "there are no potential safety hazards." This is because before performing maintenance, it is important to review the AFTO 781's to ensure that there are no potential safety hazards present. This is crucial for the safety of both the maintenance personnel and the equipment being worked on. Checking for open fuel tanks, open discrepancies, and air pressure in the tires are also important tasks, but they may not directly relate to potential safety hazards.

74. The first rule of good housekeeping is

Scheduled clean up time.

Clean floors.

Personal cleanliness.

A neat and orderly desk.

The first rule of good housekeeping is personal cleanliness. This means that maintaining personal hygiene and cleanliness is essential for a clean and organized living space. By taking care of oneself and keeping clean, it becomes easier to maintain a clean environment overall. This rule emphasizes the importance of personal responsibility in keeping a tidy and well-maintained living space.

Explanation

The first rule of good housekeeping is personal cleanliness. This means that maintaining personal hygiene and cleanliness is essential for a clean and organized living space. By taking care of oneself and keeping clean, it becomes easier to maintain a clean environment overall. This rule emphasizes the importance of personal responsibility in keeping a tidy and well-maintained living space.

75. An accident on the flightline has resulted in the death of a civilian worker. What kind of mishap is this?

Class A

Class B

Class C

Class D

This accident on the flightline resulting in the death of a civilian worker is classified as a Class A mishap. Class A mishaps are the most severe and involve fatalities or permanent total disability, or the destruction of an aircraft or property worth $2 million or more.

Explanation

This accident on the flightline resulting in the death of a civilian worker is classified as a Class A mishap. Class A mishaps are the most severe and involve fatalities or permanent total disability, or the destruction of an aircraft or property worth $2 million or more.

76. Nitrogen can be dangerous because it

Does not support life.

Gives off toxic fumes.

Is flammable.

Is combustible.

Nitrogen can be dangerous because it does not support life. Unlike oxygen, which is necessary for human survival, nitrogen is an inert gas that does not react chemically with other elements to sustain life. Breathing in an environment with a high concentration of nitrogen can lead to suffocation as it displaces the oxygen in the air. Therefore, nitrogen poses a danger by depriving living organisms of the essential element required for respiration.

Explanation

Nitrogen can be dangerous because it does not support life. Unlike oxygen, which is necessary for human survival, nitrogen is an inert gas that does not react chemically with other elements to sustain life. Breathing in an environment with a high concentration of nitrogen can lead to suffocation as it displaces the oxygen in the air. Therefore, nitrogen poses a danger by depriving living organisms of the essential element required for respiration.

77. What type of TO is mainly a work simplification device?

Time Compliance TO

Index

Directory

Abbreviated

An abbreviated TO is mainly a work simplification device because it provides a condensed version of the information, allowing for quicker and easier access to the necessary details. It eliminates unnecessary or excessive information, making it more efficient for users to find the specific information they need without having to sift through a longer, more comprehensive TO. This type of TO is particularly useful in situations where time is limited or when a quick reference guide is required.

Explanation

An abbreviated TO is mainly a work simplification device because it provides a condensed version of the information, allowing for quicker and easier access to the necessary details. It eliminates unnecessary or excessive information, making it more efficient for users to find the specific information they need without having to sift through a longer, more comprehensive TO. This type of TO is particularly useful in situations where time is limited or when a quick reference guide is required.

78. Commanders must ensure that records of supply transactions are

Logged in the shop supply log.

Signed at the working level.

Kept accurate.

Disposed of semiannually.

The correct answer is "kept accurate." This means that commanders have the responsibility to make sure that the records of supply transactions are maintained with precision and correctness. Accuracy in record-keeping is crucial to ensure transparency, accountability, and efficiency in supply management. By keeping accurate records, commanders can track and monitor the flow of supplies effectively, identify any discrepancies or errors, and make informed decisions regarding future supply needs.

Explanation

The correct answer is "kept accurate." This means that commanders have the responsibility to make sure that the records of supply transactions are maintained with precision and correctness. Accuracy in record-keeping is crucial to ensure transparency, accountability, and efficiency in supply management. By keeping accurate records, commanders can track and monitor the flow of supplies effectively, identify any discrepancies or errors, and make informed decisions regarding future supply needs.

79. What is a feature of a hi-lok type fastener?

It can be installed with hand tools.

It can easily be overtorqued.

It is a low-strength threaded fastener.

It is a single-part fastener.

A feature of a hi-lok type fastener is that it can be installed with hand tools. This means that specialized equipment or machinery is not required for installation, making it convenient and accessible for use.

Explanation

A feature of a hi-lok type fastener is that it can be installed with hand tools. This means that specialized equipment or machinery is not required for installation, making it convenient and accessible for use.

80. What should you use to clean tools that are extremely greasy and grimy?

Aluminum oxide abrasive cloth

Approved cleaning solvent

JP-4 or gasoline

Methyl Ethyl ketone (MEK)

Approved cleaning solvent should be used to clean tools that are extremely greasy and grimy. This is because an approved cleaning solvent is specifically designed to effectively remove grease and grime without damaging the tools. Using other substances such as aluminum oxide abrasive cloth, JP-4 or gasoline, or Methyl Ethyl ketone (MEK) may not be as effective or may even cause damage to the tools.

Explanation

Approved cleaning solvent should be used to clean tools that are extremely greasy and grimy. This is because an approved cleaning solvent is specifically designed to effectively remove grease and grime without damaging the tools. Using other substances such as aluminum oxide abrasive cloth, JP-4 or gasoline, or Methyl Ethyl ketone (MEK) may not be as effective or may even cause damage to the tools.

81. Which type of torque wrench is most commonly used?

Breakaway

Digital

Manual

T-Handle

Breakaway torque wrenches are commonly used in various industries because they provide accurate torque control. They are designed to apply a specific amount of torque and then "breakaway" or release when that torque is reached. This helps prevent over-tightening and ensures the correct amount of torque is applied to fasteners. Breakaway torque wrenches are versatile and can be used for a wide range of applications, making them the most commonly used type of torque wrench.

Explanation

Breakaway torque wrenches are commonly used in various industries because they provide accurate torque control. They are designed to apply a specific amount of torque and then "breakaway" or release when that torque is reached. This helps prevent over-tightening and ensures the correct amount of torque is applied to fasteners. Breakaway torque wrenches are versatile and can be used for a wide range of applications, making them the most commonly used type of torque wrench.

82. An air compressor operating outside the fuel system repair area

Does not require grounding or bonding.

Must be bonded.

Must be grounded.

Must be grounded and bonded.

An air compressor operating outside the fuel system repair area does not require grounding or bonding because it is not directly involved in the fuel system repair process. Grounding and bonding are necessary for electrical equipment that is in close proximity to fuel systems to prevent the risk of sparks or static electricity igniting flammable fuels. Since the air compressor is operating outside the fuel system repair area, it is not at risk of causing ignition and therefore does not require grounding or bonding.

Explanation

An air compressor operating outside the fuel system repair area does not require grounding or bonding because it is not directly involved in the fuel system repair process. Grounding and bonding are necessary for electrical equipment that is in close proximity to fuel systems to prevent the risk of sparks or static electricity igniting flammable fuels. Since the air compressor is operating outside the fuel system repair area, it is not at risk of causing ignition and therefore does not require grounding or bonding.

83. What is the purpose of the stringers in an integral fuel tank?

To act as primary structural members.

To give shape to the wing.

To provide attachment points for the skin.

To strengthen the spars.

The purpose of the stringers in an integral fuel tank is to provide attachment points for the skin. Stringers are structural elements that run parallel to the length of the tank and are attached to the skin. They help distribute the loads and stresses experienced by the tank, ensuring that the skin remains securely attached and preventing any deformation or failure. By providing attachment points for the skin, the stringers enhance the overall strength and integrity of the fuel tank.

Explanation

The purpose of the stringers in an integral fuel tank is to provide attachment points for the skin. Stringers are structural elements that run parallel to the length of the tank and are attached to the skin. They help distribute the loads and stresses experienced by the tank, ensuring that the skin remains securely attached and preventing any deformation or failure. By providing attachment points for the skin, the stringers enhance the overall strength and integrity of the fuel tank.

84. After the defective sealant has been removed, how far from the ends of the fillet should you abrade to prepare the surface for the new fillet?

1/4 inch

1/2 inch

3/4 inch

I inch

To prepare the surface for the new fillet after removing the defective sealant, you should abrade 1/2 inch from the ends of the fillet. Abrading this distance ensures that the surface is properly roughened and ready for the application of the new fillet. This allows for better adhesion and ensures a strong bond between the new fillet and the surface.

Explanation

To prepare the surface for the new fillet after removing the defective sealant, you should abrade 1/2 inch from the ends of the fillet. Abrading this distance ensures that the surface is properly roughened and ready for the application of the new fillet. This allows for better adhesion and ensures a strong bond between the new fillet and the surface.

85. What is the most important factor in isolating in a fuel cell leak?

Construction of a cross-sectional view.

Knowledge of the fuel cell and cavity system.

The size of the fuel leak and repair procedures.

Whether or not the cell is a bladder type.

Knowledge of the fuel cell and cavity system is the most important factor in isolating a fuel cell leak. This knowledge allows for a better understanding of the structure and components of the fuel cell, enabling the identification of potential areas where leaks may occur. It also helps in determining the appropriate steps and procedures to repair the leak. Without this knowledge, it would be difficult to effectively isolate and address the leak in the fuel cell.

Explanation

Knowledge of the fuel cell and cavity system is the most important factor in isolating a fuel cell leak. This knowledge allows for a better understanding of the structure and components of the fuel cell, enabling the identification of potential areas where leaks may occur. It also helps in determining the appropriate steps and procedures to repair the leak. Without this knowledge, it would be difficult to effectively isolate and address the leak in the fuel cell.

86. What type of inspection is outlined in the -6 TO and differs from other types of inspections in that only one part of the aircraft or item requires inspection?

Special

Acceptance

Calendar

Time Replacement

A special inspection, as outlined in the -6 TO, differs from other types of inspections in that only one part of the aircraft or item requires inspection. This means that instead of inspecting the entire aircraft or item, only a specific part or component needs to be inspected. This type of inspection is usually conducted for specific reasons, such as after a certain number of flight hours or when a particular event or condition occurs. It allows for targeted inspections and helps to ensure the safety and proper functioning of the aircraft or item.

Explanation

A special inspection, as outlined in the -6 TO, differs from other types of inspections in that only one part of the aircraft or item requires inspection. This means that instead of inspecting the entire aircraft or item, only a specific part or component needs to be inspected. This type of inspection is usually conducted for specific reasons, such as after a certain number of flight hours or when a particular event or condition occurs. It allows for targeted inspections and helps to ensure the safety and proper functioning of the aircraft or item.

87. During an inspection, when are all write ups found and documented?

Pre-inspection meeting

Look phase

Fix phase

Post inspection phase

During the "Look phase" of an inspection, all write-ups are found and documented. This phase involves carefully examining the area or object being inspected to identify any issues, problems, or violations. It is during this phase that inspectors thoroughly observe and assess the condition and compliance of the subject, noting any necessary write-ups or documentation. The pre-inspection meeting is held before the inspection to discuss the process and expectations, while the fix phase and post-inspection phase occur after the inspection and involve addressing and following up on the identified issues, respectively.

Explanation

During the "Look phase" of an inspection, all write-ups are found and documented. This phase involves carefully examining the area or object being inspected to identify any issues, problems, or violations. It is during this phase that inspectors thoroughly observe and assess the condition and compliance of the subject, noting any necessary write-ups or documentation. The pre-inspection meeting is held before the inspection to discuss the process and expectations, while the fix phase and post-inspection phase occur after the inspection and involve addressing and following up on the identified issues, respectively.

88. What should you use to prevent other maintainers of inadvertently operating devices such as landing gear and flight control surfaces.

Red Streamers

Red Tags

Danger Tags

Warning tags

To prevent other maintainers from inadvertently operating devices such as landing gear and flight control surfaces, warning tags should be used. These tags serve as a visual reminder and alert others about the potential danger associated with operating these devices without proper authorization or knowledge. By using warning tags, the risk of accidental operation can be minimized, ensuring the safety of both personnel and the aircraft.

Explanation

To prevent other maintainers from inadvertently operating devices such as landing gear and flight control surfaces, warning tags should be used. These tags serve as a visual reminder and alert others about the potential danger associated with operating these devices without proper authorization or knowledge. By using warning tags, the risk of accidental operation can be minimized, ensuring the safety of both personnel and the aircraft.

89. Which is a complete listings of TOs for a specific weapon system?

Alphabetical index TO

Cross reference table

List of applicable pages

List of applicable publications

A complete listing of TOs (Technical Orders) for a specific weapon system would include a list of applicable publications. This means that all the relevant documents and manuals related to that weapon system would be listed, providing comprehensive information on its operation, maintenance, and other related procedures. The other options mentioned, such as a cross-reference table, alphabetical index TO, and list of applicable pages, may provide some information but may not include all the necessary publications for a complete understanding of the weapon system.

Explanation

A complete listing of TOs (Technical Orders) for a specific weapon system would include a list of applicable publications. This means that all the relevant documents and manuals related to that weapon system would be listed, providing comprehensive information on its operation, maintenance, and other related procedures. The other options mentioned, such as a cross-reference table, alphabetical index TO, and list of applicable pages, may provide some information but may not include all the necessary publications for a complete understanding of the weapon system.

90. Which element of base supply manages all due-in from maintenance (DIFM) material?

Stock control

Demand processing

Pickup and delivery

Repair cycle support

Repair cycle support is the element of base supply that manages all due-in from maintenance (DIFM) material. This includes coordinating the repair and return of items that are in need of maintenance or repair. Repair cycle support ensures that the necessary materials are available for maintenance purposes and manages the logistics involved in the repair process.

Explanation

Repair cycle support is the element of base supply that manages all due-in from maintenance (DIFM) material. This includes coordinating the repair and return of items that are in need of maintenance or repair. Repair cycle support ensures that the necessary materials are available for maintenance purposes and manages the logistics involved in the repair process.

91. In addition to the dump valve, which valve(s) on a bomber aircraft must be open to allow fuel into the wing transfer lines to be dumped overboard?

Ballast tank isolation valve

Forward weapons bay vent disconnect valve

Ballast tank isolation valve and forward weapons bay vent disconnect valve

Main pressure actuated vent valve and forward weapons bay vent disconnect valve

The ballast tank isolation valve must be open to allow fuel into the wing transfer lines to be dumped overboard. This valve controls the flow of fuel from the ballast tank to the wing transfer lines. By opening this valve, fuel can be transferred from the ballast tank to the wing transfer lines and then dumped overboard. This helps to reduce the weight of the aircraft and improve its performance. The other valves listed in the options do not play a role in allowing fuel into the wing transfer lines for dumping.

Explanation

The ballast tank isolation valve must be open to allow fuel into the wing transfer lines to be dumped overboard. This valve controls the flow of fuel from the ballast tank to the wing transfer lines. By opening this valve, fuel can be transferred from the ballast tank to the wing transfer lines and then dumped overboard. This helps to reduce the weight of the aircraft and improve its performance. The other valves listed in the options do not play a role in allowing fuel into the wing transfer lines for dumping.

92. Approximately how much air space is left at the top of the fuel tanks of a cargo aircraft after ground refueling?

1%

3%

5%

7%

After ground refueling, approximately 3% of air space is left at the top of the fuel tanks of a cargo aircraft. This means that the tanks are filled up to 97% of their total capacity, leaving a small amount of room for expansion and contraction of the fuel during flight.

Explanation

After ground refueling, approximately 3% of air space is left at the top of the fuel tanks of a cargo aircraft. This means that the tanks are filled up to 97% of their total capacity, leaving a small amount of room for expansion and contraction of the fuel during flight.

93. Solenoids are commonly used in aircraft fuel systems to

Close a fire shutoff valve.

Energize a boost pump circuit.

Manually control a fuel level control valve.

Open a disk-type shutoff valve.

Solenoids are often used in aircraft fuel systems to manually control a fuel level control valve. This means that the solenoid is responsible for controlling the movement of the valve, allowing the operator to manually adjust the fuel level as needed. Solenoids are commonly used in various applications where precise control is required, and in this case, it allows for precise control over the fuel level in the aircraft's fuel system.

Explanation

Solenoids are often used in aircraft fuel systems to manually control a fuel level control valve. This means that the solenoid is responsible for controlling the movement of the valve, allowing the operator to manually adjust the fuel level as needed. Solenoids are commonly used in various applications where precise control is required, and in this case, it allows for precise control over the fuel level in the aircraft's fuel system.

94. What outside agency must be notified prior to opening fuel tanks?

Bioenvironmental engineering services

Civil engineering

Fire protection services

Wing safety

Fire protection services must be notified prior to opening fuel tanks because they are responsible for ensuring the safety and prevention of fires. Fuel tanks contain flammable substances, and opening them without proper precautions can lead to accidents and potential fire hazards. By notifying fire protection services, they can provide guidance and assistance in safely handling the fuel tanks, minimizing the risk of fire and ensuring the overall safety of the operation.

Explanation

Fire protection services must be notified prior to opening fuel tanks because they are responsible for ensuring the safety and prevention of fires. Fuel tanks contain flammable substances, and opening them without proper precautions can lead to accidents and potential fire hazards. By notifying fire protection services, they can provide guidance and assistance in safely handling the fuel tanks, minimizing the risk of fire and ensuring the overall safety of the operation.

95. What step should be taken first when attempting to locate a leak exit point on or near a common tank boundary?

Defuel both tanks.

Defuel the inboard tank.

Defuel the outboard tank.

Drain residual fuel from outboard tank.

When attempting to locate a leak exit point on or near a common tank boundary, the first step should be to defuel the outboard tank. This is because the outboard tank is located on the outer side of the common tank boundary, and therefore any leak in this area is more likely to be from the outboard tank. By defueling the outboard tank first, it helps to isolate and identify the source of the leak more effectively.

Explanation

When attempting to locate a leak exit point on or near a common tank boundary, the first step should be to defuel the outboard tank. This is because the outboard tank is located on the outer side of the common tank boundary, and therefore any leak in this area is more likely to be from the outboard tank. By defueling the outboard tank first, it helps to isolate and identify the source of the leak more effectively.

96. What type of communication may be used during ground refueling operations?

Aircraft radio systems.

Hand-held walkie-talkies.

Aircraft intercommunication system.

Battery-powered radios only.

During ground refueling operations, communication between the ground crew and the aircraft is crucial for safety and coordination. An aircraft intercommunication system allows for direct and clear communication between the cockpit and the ground crew. This system enables the pilot and the ground crew to exchange important information, such as fueling progress, safety procedures, and any issues that may arise during the refueling process. Unlike handheld walkie-talkies or battery-powered radios, an aircraft intercommunication system provides a more reliable and efficient means of communication during ground refueling operations.

Explanation

During ground refueling operations, communication between the ground crew and the aircraft is crucial for safety and coordination. An aircraft intercommunication system allows for direct and clear communication between the cockpit and the ground crew. This system enables the pilot and the ground crew to exchange important information, such as fueling progress, safety procedures, and any issues that may arise during the refueling process. Unlike handheld walkie-talkies or battery-powered radios, an aircraft intercommunication system provides a more reliable and efficient means of communication during ground refueling operations.

97. What type of O&M TO enables you to isolate a malfunctioning component?

Check list

General vehicle

Job guide

Troubleshooting

Troubleshooting is the correct answer because it refers to the process of identifying and resolving issues or malfunctions in a system or component. It involves systematically isolating and diagnosing the problem to determine the root cause and then implementing the necessary repairs or fixes. By using troubleshooting techniques, you can effectively identify and isolate a malfunctioning component, allowing for targeted maintenance and repair efforts.

Explanation

Troubleshooting is the correct answer because it refers to the process of identifying and resolving issues or malfunctions in a system or component. It involves systematically isolating and diagnosing the problem to determine the root cause and then implementing the necessary repairs or fixes. By using troubleshooting techniques, you can effectively identify and isolate a malfunctioning component, allowing for targeted maintenance and repair efforts.

98. The responsibility of a person to make good any loss, loss, or destruction of government property causes by misuser negligence is known as what kind of liability?

Property

Pecuniary

Command

Personal

Pecuniary liability refers to the responsibility of an individual to financially compensate for any loss or damage caused to government property due to misuse or negligence. This means that the person is held accountable for the monetary value of the loss or destruction.

Explanation

Pecuniary liability refers to the responsibility of an individual to financially compensate for any loss or damage caused to government property due to misuse or negligence. This means that the person is held accountable for the monetary value of the loss or destruction.

99. What is the purpose of the power transfer method of transferring fuel on a fighter jet?

Pressurize and scavenge the tanks

Augment fuel transfer and scavenge the tanks

Pressurize the tanks

Augment fuel transfer

The purpose of the power transfer method of transferring fuel on a fighter jet is to augment fuel transfer and scavenge the tanks. This means that the method not only helps in transferring fuel from one tank to another but also enhances the efficiency of the fuel transfer process. Additionally, it also helps in removing any excess fuel or contaminants from the tanks, ensuring that the fuel system remains clean and functional.

Explanation

The purpose of the power transfer method of transferring fuel on a fighter jet is to augment fuel transfer and scavenge the tanks. This means that the method not only helps in transferring fuel from one tank to another but also enhances the efficiency of the fuel transfer process. Additionally, it also helps in removing any excess fuel or contaminants from the tanks, ensuring that the fuel system remains clean and functional.

100. You are troubleshooting a malfunction in a bomber aerial refueling system. The fault code of the malfunction is 28-25-AM. What does the letter A indicate?

The faulty component within the system

Corrective action required to fix the problem

The faulty system or subsystem

A fault isolation diagram is provided

The letter A in the fault code 28-25-AM indicates that a fault isolation diagram is provided. This means that there is a diagram available that can help in identifying and isolating the specific fault within the bomber aerial refueling system. The fault isolation diagram will provide guidance on how to troubleshoot and fix the malfunction.

Explanation

The letter A in the fault code 28-25-AM indicates that a fault isolation diagram is provided. This means that there is a diagram available that can help in identifying and isolating the specific fault within the bomber aerial refueling system. The fault isolation diagram will provide guidance on how to troubleshoot and fix the malfunction.

101. What is the purpose of the tank scavenge system on a cargo aircraft?

Drain fuel from the low sump areas of the tank.

Reduce the amount of unusable fuel in the tank.

Prevent the vent boxes from venting fuel overboard.

Ensure an un interrupted flow of fuel to the engines.

The purpose of the tank scavenge system on a cargo aircraft is to ensure an uninterrupted flow of fuel to the engines. This system helps to prevent any fuel starvation or interruptions in fuel supply, which could lead to engine failure or loss of power. By scavenging fuel from low sump areas of the tank, the system helps to maintain a consistent and continuous fuel supply to the engines, ensuring their proper functioning throughout the flight.

Explanation

The purpose of the tank scavenge system on a cargo aircraft is to ensure an uninterrupted flow of fuel to the engines. This system helps to prevent any fuel starvation or interruptions in fuel supply, which could lead to engine failure or loss of power. By scavenging fuel from low sump areas of the tank, the system helps to maintain a consistent and continuous fuel supply to the engines, ensuring their proper functioning throughout the flight.

102. After you are finished using a sealant fillet gun, what must be done to the gun?

Clean off residual sealant

Discard the residual sealant

Replace the cartridge

Turn off the pressure

After using a sealant fillet gun, it is necessary to clean off any residual sealant that may be left on the gun. This is important to prevent the sealant from drying and clogging the gun, which could affect its performance in future uses. Cleaning off the residual sealant ensures that the gun remains in good working condition and ready for the next application.

Explanation

After using a sealant fillet gun, it is necessary to clean off any residual sealant that may be left on the gun. This is important to prevent the sealant from drying and clogging the gun, which could affect its performance in future uses. Cleaning off the residual sealant ensures that the gun remains in good working condition and ready for the next application.

103. What equipment provides air for rapid purging of fuel tanks and for breathing?

Air and nitrogen servicing trailer

Ambient ventilation and breathing air pump

Fuel cell and tank servicing cart

Ventilation trailer

A ventilation trailer is a piece of equipment that is specifically designed to provide air for rapid purging of fuel tanks and for breathing purposes. It is equipped with systems and mechanisms that ensure proper ventilation and circulation of air in confined spaces such as fuel tanks. This equipment is essential for removing any hazardous fumes or gases from the tanks and providing a safe breathing environment for individuals working in or around them.

Explanation

A ventilation trailer is a piece of equipment that is specifically designed to provide air for rapid purging of fuel tanks and for breathing purposes. It is equipped with systems and mechanisms that ensure proper ventilation and circulation of air in confined spaces such as fuel tanks. This equipment is essential for removing any hazardous fumes or gases from the tanks and providing a safe breathing environment for individuals working in or around them.

104. What indication do you have that a generator unit is supplying power to the aircraft?

A flashing amber light will illuminate on the unit.

A light inside the aircraft will illuminate.

The aircraft cockpit and wing lights will illuminate.

You can hear the generator operating.

When a generator unit is supplying power to the aircraft, a light inside the aircraft will illuminate. This indicates that the generator is functioning and providing power to the aircraft's electrical system. The other options mentioned, such as a flashing amber light on the unit, cockpit and wing lights illuminating, or hearing the generator operating, do not specifically indicate that the generator unit is supplying power to the aircraft.

Explanation

When a generator unit is supplying power to the aircraft, a light inside the aircraft will illuminate. This indicates that the generator is functioning and providing power to the aircraft's electrical system. The other options mentioned, such as a flashing amber light on the unit, cockpit and wing lights illuminating, or hearing the generator operating, do not specifically indicate that the generator unit is supplying power to the aircraft.

105. The product improvement program emphasizes and promotes

Time compliance TO deadlines.

Deficiency analysis programs.

Due in from maintenance deadlines.

Deficiency reporting programs.

The correct answer is deficiency reporting programs. The product improvement program focuses on identifying and addressing any deficiencies in the product. By implementing deficiency reporting programs, the company can gather information about any flaws or issues in the product and take necessary actions to improve it. This helps in ensuring the product's quality and meeting customer expectations.

Explanation

The correct answer is deficiency reporting programs. The product improvement program focuses on identifying and addressing any deficiencies in the product. By implementing deficiency reporting programs, the company can gather information about any flaws or issues in the product and take necessary actions to improve it. This helps in ensuring the product's quality and meeting customer expectations.

106. One of the most common signs of excessive fuel vapor inhalation is

Euphoria.

Skin irritation.

Muscular uncoordination.

Hallucinations.

Excessive fuel vapor inhalation can lead to a condition called gasoline poisoning, which can cause various symptoms. Muscular uncoordination is a common sign of this condition, as the toxic fumes can affect the nervous system and impair muscle control. This can result in difficulty walking, loss of balance, and general lack of coordination. Euphoria, skin irritation, and hallucinations are not typically associated with excessive fuel vapor inhalation.

Explanation

Excessive fuel vapor inhalation can lead to a condition called gasoline poisoning, which can cause various symptoms. Muscular uncoordination is a common sign of this condition, as the toxic fumes can affect the nervous system and impair muscle control. This can result in difficulty walking, loss of balance, and general lack of coordination. Euphoria, skin irritation, and hallucinations are not typically associated with excessive fuel vapor inhalation.

107. What is the most probable cause when a circuit breaker for a shutoff valve continues to "pop?"

An open in the shut off valve circuit

A defective circuit breaker

Too much pressure in the system

The valve motor has shorted out

The most probable cause when a circuit breaker for a shutoff valve continues to "pop" is that the valve motor has shorted out. This means that there is an electrical issue with the motor of the valve, causing it to malfunction and draw excessive current. As a result, the circuit breaker is tripping to protect the circuit from further damage.

Explanation

The most probable cause when a circuit breaker for a shutoff valve continues to "pop" is that the valve motor has shorted out. This means that there is an electrical issue with the motor of the valve, causing it to malfunction and draw excessive current. As a result, the circuit breaker is tripping to protect the circuit from further damage.

108. What is the unit of measurement for the opposition to current flow?

Amp.

Ohm.

Volt.

Watt.

The unit of measurement for the opposition to current flow is called Ohm. Ohm is a unit of electrical resistance, representing the amount of resistance that restricts the flow of current in a circuit. It is named after the German physicist Georg Simon Ohm, who formulated Ohm's Law, which describes the relationship between voltage, current, and resistance in an electrical circuit.

Explanation

The unit of measurement for the opposition to current flow is called Ohm. Ohm is a unit of electrical resistance, representing the amount of resistance that restricts the flow of current in a circuit. It is named after the German physicist Georg Simon Ohm, who formulated Ohm's Law, which describes the relationship between voltage, current, and resistance in an electrical circuit.

109. While pins on a cannon plug are lettered for ease of identification, which letters are not used?

B, E, and I

C, Q, and S

I, O, and Q

O, R, and V

The letters I, O, and Q are not used as pins on a cannon plug for ease of identification. This is likely because these letters can easily be confused with other letters or numbers, such as the number 1 or the letter O. By excluding these letters, it reduces the chances of confusion and ensures accurate identification of the pins on the cannon plug.

Explanation

The letters I, O, and Q are not used as pins on a cannon plug for ease of identification. This is likely because these letters can easily be confused with other letters or numbers, such as the number 1 or the letter O. By excluding these letters, it reduces the chances of confusion and ensures accurate identification of the pins on the cannon plug.

110. What is the allowable limit for scratches and nicks on straight sections of tubing?

A dent on the heel of a bend with less then the recommended radius.

A nick measuring in 12% of the tubing diameter.

A scratch that measures 15% of the tubing wall thickness.

No deeper then 15% of the tubing wall thickness.

The allowable limit for scratches and nicks on straight sections of tubing is that they should not be deeper than 15% of the tubing wall thickness.

Explanation

The allowable limit for scratches and nicks on straight sections of tubing is that they should not be deeper than 15% of the tubing wall thickness.

111. What size cotter pin should be installed in a fastener?

The smallest size that will fit.

The largest size that will fit.

Depends on the size of the bolt it's securing.

One that is long enough to be bent over the head.

The largest size cotter pin should be installed in a fastener because it provides the most secure and stable connection. A larger cotter pin will have a higher tensile strength and be less likely to break or fail under pressure. Additionally, a larger cotter pin will provide a tighter fit, reducing the risk of the fastener becoming loose or dislodged. Therefore, using the largest size cotter pin that can fit ensures optimal safety and reliability.

Explanation

The largest size cotter pin should be installed in a fastener because it provides the most secure and stable connection. A larger cotter pin will have a higher tensile strength and be less likely to break or fail under pressure. Additionally, a larger cotter pin will provide a tighter fit, reducing the risk of the fastener becoming loose or dislodged. Therefore, using the largest size cotter pin that can fit ensures optimal safety and reliability.

112. What button is pressed to turn on the T477W bonding meter display and change the meter range?

ILLUMINATE

START

TEST

LIGHT

To turn on the T477W bonding meter display and change the meter range, the TEST button is pressed. This button is likely designed to activate the meter and allow the user to access different meter ranges for accurate measurements. The other options, ILLUMINATE, START, and LIGHT, do not seem to be relevant to the function of turning on the display and changing the meter range.

Explanation

To turn on the T477W bonding meter display and change the meter range, the TEST button is pressed. This button is likely designed to activate the meter and allow the user to access different meter ranges for accurate measurements. The other options, ILLUMINATE, START, and LIGHT, do not seem to be relevant to the function of turning on the display and changing the meter range.

113. When removing fire suppression foam from an aircraft fuel tank

Remove it as quickly as possible.

Tear it as evenly as possible.

Wear chemical-resistant gloves.

Wear a half-face respirator.

When removing fire suppression foam from an aircraft fuel tank, it is important to wear chemical-resistant gloves. This is because fire suppression foam contains chemicals that can be harmful to the skin. Chemical-resistant gloves provide a protective barrier, preventing direct contact with the foam and reducing the risk of skin irritation or chemical burns. Wearing gloves ensures the safety of the person removing the foam and helps to minimize any potential health hazards.

Explanation

When removing fire suppression foam from an aircraft fuel tank, it is important to wear chemical-resistant gloves. This is because fire suppression foam contains chemicals that can be harmful to the skin. Chemical-resistant gloves provide a protective barrier, preventing direct contact with the foam and reducing the risk of skin irritation or chemical burns. Wearing gloves ensures the safety of the person removing the foam and helps to minimize any potential health hazards.

114. Which aircraft fuel leak location is considered external?

Lower wing surface

Flats

Slats

Vented dry bay

The lower wing surface is considered an external fuel leak location because it is located on the outer part of the aircraft, exposed to the external environment. This means that if there is a fuel leak in this area, the fuel will be released outside of the aircraft, which can be dangerous and potentially lead to a fire hazard.

Explanation

The lower wing surface is considered an external fuel leak location because it is located on the outer part of the aircraft, exposed to the external environment. This means that if there is a fuel leak in this area, the fuel will be released outside of the aircraft, which can be dangerous and potentially lead to a fire hazard.

115. Which of these results would categorize an accident as a class C mishap?

A fatality

Property damage resulting in $5,000

One or more days from work

Permanent partial disability

A class C mishap is categorized by an accident that results in one or more days away from work. This means that the accident is serious enough that the person involved is unable to return to work for at least one day. This classification does not necessarily involve a fatality, property damage, or permanent partial disability.

Explanation

A class C mishap is categorized by an accident that results in one or more days away from work. This means that the accident is serious enough that the person involved is unable to return to work for at least one day. This classification does not necessarily involve a fatality, property damage, or permanent partial disability.

116. What safety feature in the bomber aircraft fuel jettison system prevents the accidental loss of fuel while the aircraft is on the ground?

The DUMP switch cover is safety-wired closed.

The DUMP switch is spring loaded to the OFF position.

The landing gear must be in the airborne position.

A shorting plug must be connected for the dump valve to open.

The correct answer is that the landing gear must be in the airborne position. This safety feature ensures that the fuel jettison system cannot be activated while the aircraft is on the ground, preventing the accidental loss of fuel. By requiring the landing gear to be in the airborne position, it ensures that the aircraft is in a safe and stable state before allowing the fuel jettison system to be activated. This helps to prevent any potential hazards or accidents that could occur if fuel were to be jettisoned while the aircraft is on the ground.

Explanation

The correct answer is that the landing gear must be in the airborne position. This safety feature ensures that the fuel jettison system cannot be activated while the aircraft is on the ground, preventing the accidental loss of fuel. By requiring the landing gear to be in the airborne position, it ensures that the aircraft is in a safe and stable state before allowing the fuel jettison system to be activated. This helps to prevent any potential hazards or accidents that could occur if fuel were to be jettisoned while the aircraft is on the ground.

117. What system is installed in hangers that are used for curing sealant and purging?

Air conditioner

Climate control unit

Rhine air fan

New generation heater

A climate control unit is installed in hangers to regulate and maintain the temperature, humidity, and air quality. This is important for curing sealant and purging processes as they require specific environmental conditions to ensure proper adhesion and curing of the sealant. The climate control unit helps create a controlled environment by adjusting the temperature and humidity levels, ensuring optimal conditions for the curing process.

Explanation

A climate control unit is installed in hangers to regulate and maintain the temperature, humidity, and air quality. This is important for curing sealant and purging processes as they require specific environmental conditions to ensure proper adhesion and curing of the sealant. The climate control unit helps create a controlled environment by adjusting the temperature and humidity levels, ensuring optimal conditions for the curing process.

118. A CAFSC is used to identify an

Authorized manning position in which the airman is assigned.

Airman's highest usable skill in terms of total Air Force requirements.

Awarded specialty in which an airman is qualified to preform all duties.

Awarded AFSC other than primary AFSC.

A CAFSC (Control Air Force Specialty Code) is used to identify an airman's highest usable skill in terms of total Air Force requirements. This means that the CAFSC represents the skill or specialty in which the airman is most proficient and can be utilized by the Air Force to meet its overall needs. It is a way to ensure that the airman is assigned to a position that aligns with their highest level of expertise and can contribute effectively to the organization.

Explanation

A CAFSC (Control Air Force Specialty Code) is used to identify an airman's highest usable skill in terms of total Air Force requirements. This means that the CAFSC represents the skill or specialty in which the airman is most proficient and can be utilized by the Air Force to meet its overall needs. It is a way to ensure that the airman is assigned to a position that aligns with their highest level of expertise and can contribute effectively to the organization.

119. What is not listed by the index TO?

Supplements

Number of pages

Changes

Basic date

The index TO does not list the number of pages. The index TO typically includes a list of supplements, changes, and the basic date, but it does not provide information about the number of pages in a document or publication.

Explanation

The index TO does not list the number of pages. The index TO typically includes a list of supplements, changes, and the basic date, but it does not provide information about the number of pages in a document or publication.

120. Which system allows logistics personnel, customers, and commanders to track every item in the supply system through standardized procedures?

Maintenance Supply Interface

Core Automated Maintenance

Standard Base Supply

Bench Stock Management

Standard Base Supply is the system that allows logistics personnel, customers, and commanders to track every item in the supply system through standardized procedures. This system ensures that all items in the supply chain are accounted for and can be easily tracked and located. It provides a standardized and efficient process for managing and monitoring the movement of supplies, ensuring that they are readily available when needed.

Explanation

Standard Base Supply is the system that allows logistics personnel, customers, and commanders to track every item in the supply system through standardized procedures. This system ensures that all items in the supply chain are accounted for and can be easily tracked and located. It provides a standardized and efficient process for managing and monitoring the movement of supplies, ensuring that they are readily available when needed.

121. Which condition will result in an automatic disconnect of the boom and receptacle during aerial refueling on a bomber aircraft?

Boom travel limits are exceeded

Reset trigger on pilot's stick is pressed

Low pressure condition exists

Fuel center of gravity is off balance

If the boom travel limits are exceeded during aerial refueling on a bomber aircraft, it will result in an automatic disconnect of the boom and receptacle. This safety measure is in place to prevent any damage or accidents that could occur if the boom extends beyond its designated limits.

Explanation

If the boom travel limits are exceeded during aerial refueling on a bomber aircraft, it will result in an automatic disconnect of the boom and receptacle. This safety measure is in place to prevent any damage or accidents that could occur if the boom extends beyond its designated limits.

122. On a fighter aircraft, the total digital readout displays the total fuel on the aircraft with the fuel quantity select switch in all positions except

EXT CTR.

NORM.

RSVR.

TEST.

The total digital readout on a fighter aircraft displays the total fuel on the aircraft in all positions of the fuel quantity select switch except for the TEST position. When the switch is in the TEST position, the digital readout does not display the total fuel.

Explanation

The total digital readout on a fighter aircraft displays the total fuel on the aircraft in all positions of the fuel quantity select switch except for the TEST position. When the switch is in the TEST position, the digital readout does not display the total fuel.

123. In the Semimonocoque type of fuselage construction, the longerons

Are the strongest members of the fuselage.

Provide attachment points for the skin.

Provide shape for the fuselage.

Servo no significant purpose.

In the Semimonocoque type of fuselage construction, the longerons are the strongest members of the fuselage. Longerons are longitudinal members that run along the length of the fuselage and provide structural strength and rigidity. They carry the majority of the bending and torsional loads experienced by the fuselage. The skin of the fuselage is attached to the longerons, further reinforcing the structure. Therefore, the longerons play a crucial role in maintaining the overall strength and integrity of the fuselage.

Explanation

In the Semimonocoque type of fuselage construction, the longerons are the strongest members of the fuselage. Longerons are longitudinal members that run along the length of the fuselage and provide structural strength and rigidity. They carry the majority of the bending and torsional loads experienced by the fuselage. The skin of the fuselage is attached to the longerons, further reinforcing the structure. Therefore, the longerons play a crucial role in maintaining the overall strength and integrity of the fuselage.

124. What is a feature of a T-handle torque wrench?

Can be adjusted in small increments.

Can change wrench sizes using the same handle.

Has a preset torque.

Has a rubberized handle.

A feature of a T-handle torque wrench is that it has a preset torque. This means that the wrench is designed to apply a specific amount of torque to a fastener, and once that torque is reached, the wrench will stop applying force. This feature helps prevent over-tightening and ensures that the fastener is tightened to the correct specifications.

Explanation

A feature of a T-handle torque wrench is that it has a preset torque. This means that the wrench is designed to apply a specific amount of torque to a fastener, and once that torque is reached, the wrench will stop applying force. This feature helps prevent over-tightening and ensures that the fastener is tightened to the correct specifications.

125. What will happen to an air hose if it is run over by heavy equipment?

It will get dirty.

It will roll and become twisted.

It will rupture.

Nothing, air hoses are built for such conditions.

If an air hose is run over by heavy equipment, the weight and pressure applied on the hose can cause it to rupture. The force exerted by the heavy equipment can crush or damage the hose, leading to a break or tear in its structure. This can result in air leakage or complete failure of the hose, rendering it unusable.

Explanation

If an air hose is run over by heavy equipment, the weight and pressure applied on the hose can cause it to rupture. The force exerted by the heavy equipment can crush or damage the hose, leading to a break or tear in its structure. This can result in air leakage or complete failure of the hose, rendering it unusable.

126. When should the hollow bolt dye injector method be used to isolate a leak source in an integral fuel tank?

Any time the leak is larger than a class A.

In conjunction with the pressure box.

When the double cup assembly was unsuccessful.

When the leak is at a common tank boundary.

The hollow bolt dye injector method should be used to isolate a leak source in an integral fuel tank when the double cup assembly was unsuccessful. This suggests that the double cup assembly was attempted first but did not effectively identify the leak source. Therefore, the alternative method of using a hollow bolt dye injector is recommended to locate and isolate the leak.

Explanation

The hollow bolt dye injector method should be used to isolate a leak source in an integral fuel tank when the double cup assembly was unsuccessful. This suggests that the double cup assembly was attempted first but did not effectively identify the leak source. Therefore, the alternative method of using a hollow bolt dye injector is recommended to locate and isolate the leak.

127. You should not apply sealant to an aircraft surface if the temperature is less than

70°F

60°F

55°F

50°F

Applying sealant to an aircraft surface requires a specific temperature range for proper adhesion and curing. If the temperature is too low, the sealant may not bond correctly, leading to potential leaks or other issues. The correct answer of 60°F indicates that applying sealant below this temperature is not recommended.

Explanation

Applying sealant to an aircraft surface requires a specific temperature range for proper adhesion and curing. If the temperature is too low, the sealant may not bond correctly, leading to potential leaks or other issues. The correct answer of 60°F indicates that applying sealant below this temperature is not recommended.

128. Advising the wing staff on operational capabilities, limitations, and status of resources is a function of the

Maintenance and operations flight.

Logistic readiness squadron.

Civil engineering squadron.

Weapons and tactic flight.

The function of advising the wing staff on operational capabilities, limitations, and status of resources is performed by the weapons and tactics flight. This flight is responsible for providing expertise and guidance on the use of weapons and tactics in military operations. They ensure that the wing staff is informed about the available resources, their limitations, and the capabilities they offer. This helps in making informed decisions regarding operational planning and execution.

Explanation

The function of advising the wing staff on operational capabilities, limitations, and status of resources is performed by the weapons and tactics flight. This flight is responsible for providing expertise and guidance on the use of weapons and tactics in military operations. They ensure that the wing staff is informed about the available resources, their limitations, and the capabilities they offer. This helps in making informed decisions regarding operational planning and execution.

129. What test is performed on a cell repair area to determine if the cement is ready for patch application?

Elasticity

Knuckle

Fingertip

Soapsuds

The knuckle test is performed on a cell repair area to determine if the cement is ready for patch application. This involves tapping the surface with the knuckle of the finger to assess the hardness and solidity of the cement. If the cement is ready for patch application, it will feel firm and solid when tapped with the knuckle.

Explanation

The knuckle test is performed on a cell repair area to determine if the cement is ready for patch application. This involves tapping the surface with the knuckle of the finger to assess the hardness and solidity of the cement. If the cement is ready for patch application, it will feel firm and solid when tapped with the knuckle.

130. An accident has resulted in the hospitalization of three or more personnel. What kind of mishap is this?

Class A

Class B

Class C

Class D

This accident is classified as Class B because it has resulted in the hospitalization of three or more personnel. Class B mishaps are defined as accidents that cause serious injuries or illnesses, but not death or permanent disability.

Explanation

This accident is classified as Class B because it has resulted in the hospitalization of three or more personnel. Class B mishaps are defined as accidents that cause serious injuries or illnesses, but not death or permanent disability.

131. Inspection requirements from the -6 inspection TO is listed in

Checklist.

Inspection sequence charts.

Inspection work cards.

Job guides.

Inspection work cards contain the necessary information and instructions for conducting inspections. They outline the specific requirements and procedures that need to be followed during the inspection process. These cards provide a checklist of items to be inspected, along with any special instructions or precautions. Therefore, inspection work cards are the appropriate source for finding the inspection requirements listed in them.

Explanation

Inspection work cards contain the necessary information and instructions for conducting inspections. They outline the specific requirements and procedures that need to be followed during the inspection process. These cards provide a checklist of items to be inspected, along with any special instructions or precautions. Therefore, inspection work cards are the appropriate source for finding the inspection requirements listed in them.

132. What position would you place the ENGINE FEED switch in order to correct a fuel imbalance caused by to much fuel in the forward fuel system of a fighter aircraft?

AFT

FWD

BALANCE

NORMAL

To correct a fuel imbalance caused by too much fuel in the forward fuel system of a fighter aircraft, the ENGINE FEED switch should be placed in the "FWD" position. This would allow the excess fuel in the forward fuel system to be used by the engine, helping to balance the fuel distribution between the forward and aft systems.

Explanation

To correct a fuel imbalance caused by too much fuel in the forward fuel system of a fighter aircraft, the ENGINE FEED switch should be placed in the "FWD" position. This would allow the excess fuel in the forward fuel system to be used by the engine, helping to balance the fuel distribution between the forward and aft systems.

133. On a tanker aircraft, what prevents the engine from running out of fuel and flaming out if its main tank is hit by small arms fire?

Automatic fuel monitoring system

Engine flameout protection device

Crossfeed system

Fuel tank and engine sensing device

The crossfeed system prevents the engine from running out of fuel and flaming out if its main tank is hit by small arms fire. This system allows fuel to be transferred from one tank to another, ensuring a continuous fuel supply to the engine. By redirecting fuel from an undamaged tank to the engine, the crossfeed system maintains engine operation and prevents flameout in the event of damage to the main tank.

Explanation

The crossfeed system prevents the engine from running out of fuel and flaming out if its main tank is hit by small arms fire. This system allows fuel to be transferred from one tank to another, ensuring a continuous fuel supply to the engine. By redirecting fuel from an undamaged tank to the engine, the crossfeed system maintains engine operation and prevents flameout in the event of damage to the main tank.

134. What cargo aircraft component is designed to sense fuel pressure and transmit a signal to an indicator on the fuel management panel to allow determination of the boost pump output pressure?

Pressure sensing element

Pressure transmitter

Pressure switch

Pressure gauge

A pressure transmitter is a component in a cargo aircraft that is specifically designed to sense fuel pressure and transmit a signal to an indicator on the fuel management panel. This allows the pilot or fuel management personnel to determine the output pressure of the boost pump. The pressure transmitter is responsible for accurately measuring and relaying this information, ensuring that the fuel system operates efficiently and safely.

Explanation

A pressure transmitter is a component in a cargo aircraft that is specifically designed to sense fuel pressure and transmit a signal to an indicator on the fuel management panel. This allows the pilot or fuel management personnel to determine the output pressure of the boost pump. The pressure transmitter is responsible for accurately measuring and relaying this information, ensuring that the fuel system operates efficiently and safely.

135. What principle is used to control the fuel-level control valve?

Pneumatic-electrical

Electrical-mechanical

Pneumatic-mechanical

Hydro mechanical

The principle used to control the fuel-level control valve is hydro mechanical. This means that the control valve is operated by a combination of hydraulic and mechanical forces.

Explanation

The principle used to control the fuel-level control valve is hydro mechanical. This means that the control valve is operated by a combination of hydraulic and mechanical forces.

136. Combined with the ejector pumps, what cargo aircraft components keep the boost pump inlet submerged in fuel at all times?

Vent box

Float valve

Surge box

Check valve

The surge box, combined with the ejector pumps, ensures that the boost pump inlet remains submerged in fuel at all times. The surge box helps to maintain a steady fuel supply by absorbing any fluctuations or surges in fuel flow, preventing the boost pump inlet from being exposed to air. This ensures proper functioning and prevents any potential damage to the fuel system. The other options, vent box, float valve, and check valve, are not directly related to keeping the boost pump inlet submerged in fuel.

Explanation

The surge box, combined with the ejector pumps, ensures that the boost pump inlet remains submerged in fuel at all times. The surge box helps to maintain a steady fuel supply by absorbing any fluctuations or surges in fuel flow, preventing the boost pump inlet from being exposed to air. This ensures proper functioning and prevents any potential damage to the fuel system. The other options, vent box, float valve, and check valve, are not directly related to keeping the boost pump inlet submerged in fuel.

137. Which component, when uncovered, will result in the illumination of a FUEL LOW light on the caution light panel of a fighter aircraft?

Control unit

Fuel flow switch

Fuel level sensor

Probe

The fuel level sensor is responsible for detecting the amount of fuel in the aircraft's fuel tank. When the fuel level drops below a certain threshold, the sensor sends a signal to the caution light panel, which then illuminates the FUEL LOW light. This warning light alerts the pilot that the fuel level is running low and they need to take appropriate action, such as refueling or diverting to a nearby airfield.

Explanation

The fuel level sensor is responsible for detecting the amount of fuel in the aircraft's fuel tank. When the fuel level drops below a certain threshold, the sensor sends a signal to the caution light panel, which then illuminates the FUEL LOW light. This warning light alerts the pilot that the fuel level is running low and they need to take appropriate action, such as refueling or diverting to a nearby airfield.

138. All "hot work" performed on an aircraft in a fuel system repair facility must be approved by the

Maintenance group commander.

Ground safety office.

Fire protection services.

Fuel tank entry chief.

When performing "hot work" on an aircraft in a fuel system repair facility, it is important to ensure that fire safety measures are in place. Fire protection services are responsible for approving such work to prevent any potential fire hazards. They have the expertise and knowledge to assess the risks involved and provide the necessary safety measures to protect the aircraft and personnel working on it. The maintenance group commander, ground safety office, and fuel tank entry chief may have other responsibilities, but fire protection services are specifically trained for handling fire-related risks.

Explanation

When performing "hot work" on an aircraft in a fuel system repair facility, it is important to ensure that fire safety measures are in place. Fire protection services are responsible for approving such work to prevent any potential fire hazards. They have the expertise and knowledge to assess the risks involved and provide the necessary safety measures to protect the aircraft and personnel working on it. The maintenance group commander, ground safety office, and fuel tank entry chief may have other responsibilities, but fire protection services are specifically trained for handling fire-related risks.

139. What is the maximum hours a fuel cell should be allowed to remain without fuel before being plasticized or oiled?

12

24

48

72

A fuel cell should not be allowed to remain without fuel for more than 72 hours before being plasticized or oiled. This is because extended periods of inactivity can cause the fuel cell to dry out and become damaged. By plasticizing or oiling the fuel cell, it helps to maintain its integrity and prevent any potential damage that could occur from prolonged fuel deprivation.

Explanation

A fuel cell should not be allowed to remain without fuel for more than 72 hours before being plasticized or oiled. This is because extended periods of inactivity can cause the fuel cell to dry out and become damaged. By plasticizing or oiling the fuel cell, it helps to maintain its integrity and prevent any potential damage that could occur from prolonged fuel deprivation.

140. During an inspection, when does the performance of operational checks and functional check flights begin?

Pre-inspection meeting

Look phase

Fix phase

Post inspection phase

The performance of operational checks and functional check flights begins in the post inspection phase. This phase occurs after the inspection has taken place and involves conducting checks and flights to ensure that the aircraft is functioning properly and meets all operational requirements. This is an important step in the inspection process to ensure the safety and reliability of the aircraft before it is put back into service.

Explanation

The performance of operational checks and functional check flights begins in the post inspection phase. This phase occurs after the inspection has taken place and involves conducting checks and flights to ensure that the aircraft is functioning properly and meets all operational requirements. This is an important step in the inspection process to ensure the safety and reliability of the aircraft before it is put back into service.

141. What action must be taken regarding a Class I fuel spill on the flightline?

Post people as fire guards and immediately notify fire protection personnel.

Monitor the spill until fire protection personnel arrive.

Immediately notify fire protection personnel and environmental services.

Monitor the spill until the aircraft is moved.

In the case of a Class I fuel spill on the flightline, the appropriate action is to monitor the spill until the aircraft is moved. This means keeping a close watch on the spill to ensure that it does not spread or pose any immediate danger. Once the aircraft is moved, further actions can be taken to clean up the spill and address any potential environmental concerns. It is important to note that notifying fire protection personnel and environmental services may also be necessary, but the immediate action should be to monitor the spill until the aircraft is moved.

Explanation

In the case of a Class I fuel spill on the flightline, the appropriate action is to monitor the spill until the aircraft is moved. This means keeping a close watch on the spill to ensure that it does not spread or pose any immediate danger. Once the aircraft is moved, further actions can be taken to clean up the spill and address any potential environmental concerns. It is important to note that notifying fire protection personnel and environmental services may also be necessary, but the immediate action should be to monitor the spill until the aircraft is moved.

142. Which form is used to turn in a repair action that has been accomplished on a repair cycle as a result of a maintenance turnaround?

AFTO Form 350

DOD Form 1575

DD Form 1348-1

AFTO From 341

AFTO Form 350 is used to turn in a repair action that has been accomplished on a repair cycle as a result of a maintenance turnaround. This form is specifically designed for recording and documenting maintenance activities and repairs in the aerospace industry. It provides a standardized format for reporting completed repairs and ensures that all necessary information is accurately recorded and communicated.

Explanation

AFTO Form 350 is used to turn in a repair action that has been accomplished on a repair cycle as a result of a maintenance turnaround. This form is specifically designed for recording and documenting maintenance activities and repairs in the aerospace industry. It provides a standardized format for reporting completed repairs and ensures that all necessary information is accurately recorded and communicated.

143. Category 1, deficiency reports, must be submitted within

36 hours.

24 hours.

5 workdays.

2 workdays.

Category 1 deficiency reports must be submitted within 24 hours. This indicates that any reports related to critical or high-priority issues must be reported and addressed within a 24-hour timeframe. This ensures that urgent problems are promptly identified and resolved to maintain the integrity and functionality of the system or process.

Explanation

Category 1 deficiency reports must be submitted within 24 hours. This indicates that any reports related to critical or high-priority issues must be reported and addressed within a 24-hour timeframe. This ensures that urgent problems are promptly identified and resolved to maintain the integrity and functionality of the system or process.

144. While trouble shooting a problem with the manifold drain system on a cargo aircraft, it seem the SPR manifold does not drain after a refueling operation. You place the GRD REFUEL to the DRAIN position and then take a voltage reading at the applicable pins on the cannon plug for the SPR drain shutoff valve. You determine that 115 VAC is present and that the manual override lever is in the CLOSED position. In this situation, the malfunctioning component is most likely

The GRD REFUEL switch.

An inoperative valve actuator motor.

The applicable circuit breaker.

Faulty wiring.

Based on the information provided, the most likely malfunctioning component is the inoperative valve actuator motor. This is indicated by the fact that the voltage reading at the applicable pins on the cannon plug for the SPR drain shutoff valve is present, and the manual override lever is in the CLOSED position. This suggests that the valve actuator motor is not functioning properly, preventing the SPR manifold from draining after a refueling operation.

Explanation

Based on the information provided, the most likely malfunctioning component is the inoperative valve actuator motor. This is indicated by the fact that the voltage reading at the applicable pins on the cannon plug for the SPR drain shutoff valve is present, and the manual override lever is in the CLOSED position. This suggests that the valve actuator motor is not functioning properly, preventing the SPR manifold from draining after a refueling operation.

145. Which situation could result in the malfunction in a fuel vent float valve?

Operating the valve in a "dry" tank

Rough handling of the valve

Loose electrical connections of the valve

Overfilling the fuel tank

Rough handling of the valve could result in the malfunction of a fuel vent float valve. This is because rough handling can cause damage to the valve, such as bending or breaking of its components, which can prevent it from functioning properly.

Explanation

Rough handling of the valve could result in the malfunction of a fuel vent float valve. This is because rough handling can cause damage to the valve, such as bending or breaking of its components, which can prevent it from functioning properly.

146. A shutoff valve motor in an aircraft electrical circuit can be considered a

Conductor.

Control device.

Load device.

Power source.

A shutoff valve motor in an aircraft electrical circuit can be considered a load device because it consumes electrical power to perform its function. The motor converts electrical energy into mechanical energy to control the opening and closing of the valve. It does not generate power or control the flow of electricity like a power source or control device, respectively. Therefore, it is classified as a load device that uses electricity to perform a specific task.

Explanation

A shutoff valve motor in an aircraft electrical circuit can be considered a load device because it consumes electrical power to perform its function. The motor converts electrical energy into mechanical energy to control the opening and closing of the valve. It does not generate power or control the flow of electricity like a power source or control device, respectively. Therefore, it is classified as a load device that uses electricity to perform a specific task.

147. When securing closely spaced bolts what is the maximum length of safety wire that can be used?

6 in.

16 in.

20 in.

24 in.

The maximum length of safety wire that can be used when securing closely spaced bolts is 24 inches. This length allows for adequate coverage and ensures that the bolts are properly secured. Using a shorter length may not provide enough wire to effectively secure the bolts, while using a longer length may result in excess wire that could potentially become tangled or pose a safety hazard. Therefore, 24 inches is the ideal maximum length for this purpose.

Explanation

The maximum length of safety wire that can be used when securing closely spaced bolts is 24 inches. This length allows for adequate coverage and ensures that the bolts are properly secured. Using a shorter length may not provide enough wire to effectively secure the bolts, while using a longer length may result in excess wire that could potentially become tangled or pose a safety hazard. Therefore, 24 inches is the ideal maximum length for this purpose.

148. When blow purging an aircraft fuel tank, what step must be taken immediately after removing the access door?

Bond the duct to the aircraft.

Place the duct in the tank opening.

Take a LEL reading of the tank atmosphere.

Turn on the blower unit.

After removing the access door, the next step in blow purging an aircraft fuel tank is to place the duct in the tank opening. This is necessary to create a direct path for the air to flow into the tank and remove any potentially hazardous fumes or gases. Bonding the duct to the aircraft, taking a LEL reading of the tank atmosphere, and turning on the blower unit may be important steps in the overall process, but they are not the immediate next step after removing the access door.

Explanation

After removing the access door, the next step in blow purging an aircraft fuel tank is to place the duct in the tank opening. This is necessary to create a direct path for the air to flow into the tank and remove any potentially hazardous fumes or gases. Bonding the duct to the aircraft, taking a LEL reading of the tank atmosphere, and turning on the blower unit may be important steps in the overall process, but they are not the immediate next step after removing the access door.

149. Which may be used to accelerate the curing of sealant?

Accelerator

Cold, dehumidified air

Heat

Moist heating pad

Heat may be used to accelerate the curing of sealant because it increases the temperature of the sealant, which in turn speeds up the chemical reaction that causes the sealant to harden and cure. The increased temperature also helps to evaporate any solvents or moisture present in the sealant, further aiding in the curing process.

Explanation

Heat may be used to accelerate the curing of sealant because it increases the temperature of the sealant, which in turn speeds up the chemical reaction that causes the sealant to harden and cure. The increased temperature also helps to evaporate any solvents or moisture present in the sealant, further aiding in the curing process.

150. What is the curing time for a cell repair using the vulcanization (hot patch) method?

30 min

1 hour

2 hours

4 hours

The curing time for a cell repair using the vulcanization (hot patch) method is 1 hour. This method involves applying heat and pressure to the damaged area, allowing the patch to bond with the tire. The heat helps to activate the chemicals in the patch, promoting a strong and durable repair. After the patch is applied, it needs sufficient time to cure and bond properly with the tire, which takes approximately 1 hour.

Explanation

The curing time for a cell repair using the vulcanization (hot patch) method is 1 hour. This method involves applying heat and pressure to the damaged area, allowing the patch to bond with the tire. The heat helps to activate the chemicals in the patch, promoting a strong and durable repair. After the patch is applied, it needs sufficient time to cure and bond properly with the tire, which takes approximately 1 hour.

151. What action should be taken when a defect is taken in a removed fuel cell?

Condemn the cell and order a new one.

Pressurize the cell and check for other leaks.

Refer to the applicable TO for allowable limits.

Repair the defect and pressurize the cell to ensure it's repaired.

When a defect is found in a removed fuel cell, the appropriate action to be taken is to refer to the applicable TO (Technical Order) for allowable limits. This means consulting the specific guidelines and instructions provided in the TO to determine whether the defect falls within the acceptable limits for the fuel cell. This step is necessary before deciding whether to condemn the cell and order a new one, pressurize the cell and check for other leaks, or repair the defect and pressurize the cell. The TO provides the necessary information to make an informed decision about the next course of action.

Explanation

When a defect is found in a removed fuel cell, the appropriate action to be taken is to refer to the applicable TO (Technical Order) for allowable limits. This means consulting the specific guidelines and instructions provided in the TO to determine whether the defect falls within the acceptable limits for the fuel cell. This step is necessary before deciding whether to condemn the cell and order a new one, pressurize the cell and check for other leaks, or repair the defect and pressurize the cell. The TO provides the necessary information to make an informed decision about the next course of action.

152. When you clear a discrepancy in AFTO 781, what will be placed over the symbol?

Minimum signature

Last name initial

First name initial

First and last name initials

When clearing a discrepancy in AFTO 781, the last name initial will be placed over the symbol. This indicates that the discrepancy has been resolved by the individual whose last name initial is used.

Explanation

When clearing a discrepancy in AFTO 781, the last name initial will be placed over the symbol. This indicates that the discrepancy has been resolved by the individual whose last name initial is used.

153. Respirator training must be documented on AF form?

55

623

1071

1098

not-available-via-ai

Explanation

not-available-via-ai

154. The Air Force supply system

Contains a limited amount of items, all of high value.

Is consolidated for effective management.

Is managed on a functional basis.

Is CONUS orientated.

The correct answer is "is managed on a functional basis." This means that the Air Force supply system is organized and managed based on different functions or areas of responsibility. This approach allows for efficient management and coordination of the limited amount of high-value items in the system. It ensures that each function is responsible for specific aspects of the supply system, leading to effective management overall.

Explanation

The correct answer is "is managed on a functional basis." This means that the Air Force supply system is organized and managed based on different functions or areas of responsibility. This approach allows for efficient management and coordination of the limited amount of high-value items in the system. It ensures that each function is responsible for specific aspects of the supply system, leading to effective management overall.

155. What causes fuel to transfer from the reserve tank on a tanker aircraft during flight?

Air pressure

Boost pump pressure

Gravity

Override pump pressure

Fuel transfers from the reserve tank on a tanker aircraft during flight due to gravity. Gravity causes the fuel to flow from a higher level (the reserve tank) to a lower level (the main tank) through the fuel system. This natural force allows the fuel to be transferred without the need for any additional mechanisms or external pressures.

Explanation

Fuel transfers from the reserve tank on a tanker aircraft during flight due to gravity. Gravity causes the fuel to flow from a higher level (the reserve tank) to a lower level (the main tank) through the fuel system. This natural force allows the fuel to be transferred without the need for any additional mechanisms or external pressures.

156. What AFSC identifies the awarded specialty that an airman is most highly qualified to perform duty?

CAFSC

PAFSC

2AFSC

DAFSC

The correct answer is PAFSC. PAFSC stands for Primary Air Force Specialty Code. It is a code that identifies the awarded specialty that an airman is most highly qualified to perform duty. This code represents the airman's primary job in the Air Force and is used for assignment, promotion, and training purposes.

Explanation

The correct answer is PAFSC. PAFSC stands for Primary Air Force Specialty Code. It is a code that identifies the awarded specialty that an airman is most highly qualified to perform duty. This code represents the airman's primary job in the Air Force and is used for assignment, promotion, and training purposes.

157. The main purpose of ground mishap reporting is to

Identify circumstances or causes so future accidents can be prevented.

Establish the circumstances so that accidents can be properly classified.

Determine if non-Air Force personnel or property was involved.

Establish the causes to determine financial responsibility.

The main purpose of ground mishap reporting is to identify the circumstances or causes of accidents. By doing so, future accidents can be prevented by addressing the specific factors that contributed to the mishap. This allows for the implementation of corrective measures and safety precautions to mitigate the risks and prevent similar incidents from occurring in the future. The focus is on learning from past accidents to improve safety and prevent future occurrences.

Explanation

The main purpose of ground mishap reporting is to identify the circumstances or causes of accidents. By doing so, future accidents can be prevented by addressing the specific factors that contributed to the mishap. This allows for the implementation of corrective measures and safety precautions to mitigate the risks and prevent similar incidents from occurring in the future. The focus is on learning from past accidents to improve safety and prevent future occurrences.

158. Two major contributors to foreign object damage are poor

Organization and planning.

Housekeeping and organization.

Planning and work habits.

Work habits and house keeping.

Foreign object damage refers to any damage caused to equipment or machinery by foreign objects such as debris, tools, or parts. Poor work habits, such as not properly securing tools or not following safety protocols, can lead to foreign object damage. Similarly, inadequate housekeeping practices, such as not regularly cleaning work areas or not properly disposing of waste materials, can also contribute to foreign object damage. Therefore, work habits and housekeeping are the two major contributors to foreign object damage.

Explanation

Foreign object damage refers to any damage caused to equipment or machinery by foreign objects such as debris, tools, or parts. Poor work habits, such as not properly securing tools or not following safety protocols, can lead to foreign object damage. Similarly, inadequate housekeeping practices, such as not regularly cleaning work areas or not properly disposing of waste materials, can also contribute to foreign object damage. Therefore, work habits and housekeeping are the two major contributors to foreign object damage.

159. At what percent of oxygen is the atmosphere level considered to be oxygen deficient?

Anything greater then 23.5%.

19.5% to 23.5%.

23.5% or lower.

Less than 19.5%.

The atmosphere level is considered to be oxygen deficient when it contains less than 19.5% of oxygen.

Explanation

The atmosphere level is considered to be oxygen deficient when it contains less than 19.5% of oxygen.

160. What type of index TO Is most frequently used?

Alphabetical

Cross reference

Numerical

Quick reference

Numerical indexes are most frequently used when organizing and accessing information that is primarily based on numbers or numerical values. This type of index is commonly used in various domains such as finance, mathematics, statistics, and scientific research where data is often categorized and sorted based on numerical criteria. Numerical indexes allow for efficient searching and retrieval of information by providing a systematic arrangement of numerical data, making it easier for users to locate specific information or data points.

Explanation

Numerical indexes are most frequently used when organizing and accessing information that is primarily based on numbers or numerical values. This type of index is commonly used in various domains such as finance, mathematics, statistics, and scientific research where data is often categorized and sorted based on numerical criteria. Numerical indexes allow for efficient searching and retrieval of information by providing a systematic arrangement of numerical data, making it easier for users to locate specific information or data points.

161. What type of technical manual would you use to troubleshoot an electrical system problem on a modern-type aircraft?

Fault isolation

General vehicle

Job guide

Maintenance

A fault isolation manual would be the appropriate type of technical manual to use when troubleshooting an electrical system problem on a modern-type aircraft. This manual provides detailed instructions and procedures to systematically identify and isolate faults in the electrical system. It helps technicians to pinpoint the specific component or area that is causing the problem, allowing for efficient and effective troubleshooting. A fault isolation manual is specifically designed for diagnosing and resolving issues in complex systems like aircraft electrical systems.

Explanation

A fault isolation manual would be the appropriate type of technical manual to use when troubleshooting an electrical system problem on a modern-type aircraft. This manual provides detailed instructions and procedures to systematically identify and isolate faults in the electrical system. It helps technicians to pinpoint the specific component or area that is causing the problem, allowing for efficient and effective troubleshooting. A fault isolation manual is specifically designed for diagnosing and resolving issues in complex systems like aircraft electrical systems.

162. What power tool could you use to remove a multitude of access door screws?

Air hammer

Electric drill with adapter

Impact wrench

Speed handle

An impact wrench is the most suitable power tool for removing a multitude of access door screws. Unlike an air hammer, it provides controlled and precise torque, making it easier to remove screws without damaging the surrounding area. An electric drill with an adapter may be useful for certain types of screws, but an impact wrench is more powerful and efficient. A speed handle is a manual tool and would require more effort and time to remove multiple screws. Therefore, an impact wrench is the best choice for this task.

Explanation

An impact wrench is the most suitable power tool for removing a multitude of access door screws. Unlike an air hammer, it provides controlled and precise torque, making it easier to remove screws without damaging the surrounding area. An electric drill with an adapter may be useful for certain types of screws, but an impact wrench is more powerful and efficient. A speed handle is a manual tool and would require more effort and time to remove multiple screws. Therefore, an impact wrench is the best choice for this task.

163. Responsibility and accountability for mission results rest with which commander?

Wing

Group

Base

Squadron

The responsibility and accountability for mission results rest with the Wing commander. The Wing commander is in charge of a larger unit that comprises multiple groups, bases, and squadrons. They have overall authority and are responsible for the success of the mission. They provide guidance, make strategic decisions, and ensure that all subordinate units are working together towards the mission objectives.

Explanation

The responsibility and accountability for mission results rest with the Wing commander. The Wing commander is in charge of a larger unit that comprises multiple groups, bases, and squadrons. They have overall authority and are responsible for the success of the mission. They provide guidance, make strategic decisions, and ensure that all subordinate units are working together towards the mission objectives.

164. Which is the most preferred temporary repair method?

Aluminum foil patch with sealant

Epoxy tab

Hardman epoxy with aluminum foil patch

Oylite stik

The most preferred temporary repair method is using Hardman epoxy with an aluminum foil patch. This combination provides a strong and durable solution for temporary repairs. The Hardman epoxy creates a strong bond, while the aluminum foil patch adds an extra layer of protection and stability. This method is commonly used in various industries for temporary fixes on different surfaces and materials.

Explanation

The most preferred temporary repair method is using Hardman epoxy with an aluminum foil patch. This combination provides a strong and durable solution for temporary repairs. The Hardman epoxy creates a strong bond, while the aluminum foil patch adds an extra layer of protection and stability. This method is commonly used in various industries for temporary fixes on different surfaces and materials.

165. Where are the self-sealing locations on a combination fuel cell?

Bottom and aft

Forward and aft

Top and bottom

Top and forward

The self-sealing locations on a combination fuel cell are located at the bottom and aft positions. This means that the fuel cell has sealing mechanisms at the lower and rear sections. These self-sealing locations are designed to prevent fuel leaks and maintain the integrity of the fuel cell during operation.

Explanation

The self-sealing locations on a combination fuel cell are located at the bottom and aft positions. This means that the fuel cell has sealing mechanisms at the lower and rear sections. These self-sealing locations are designed to prevent fuel leaks and maintain the integrity of the fuel cell during operation.

166. Which inspection augments the basic post-flight?

End-of-runway

Thru-flight

Hourly post-flight

Pre-flight

The correct answer is "Hourly post-flight." Hourly post-flight inspections are conducted at regular intervals throughout the day to ensure the aircraft's continued airworthiness. These inspections are performed by maintenance personnel and involve a thorough examination of the aircraft's systems, structures, and components. The purpose of the hourly post-flight inspection is to identify any issues or discrepancies that may have arisen during flight and address them promptly to maintain the safety and reliability of the aircraft.

Explanation

The correct answer is "Hourly post-flight." Hourly post-flight inspections are conducted at regular intervals throughout the day to ensure the aircraft's continued airworthiness. These inspections are performed by maintenance personnel and involve a thorough examination of the aircraft's systems, structures, and components. The purpose of the hourly post-flight inspection is to identify any issues or discrepancies that may have arisen during flight and address them promptly to maintain the safety and reliability of the aircraft.

167. The purpose of bonding is to eliminate

Differential in electrical charges between a component and the aircraft.

Static differential in an aircraft by providing a path to ground.

Electrical charge by splitting it between two components.

Static electricity.

Bonding is a process used to eliminate the differential in electrical charges between a component and the aircraft. This is important because when there is a difference in charges, it can lead to the buildup of static electricity, which can be dangerous. By providing a path to ground, bonding helps to equalize the charges and prevent any potential electrical hazards.

Explanation

Bonding is a process used to eliminate the differential in electrical charges between a component and the aircraft. This is important because when there is a difference in charges, it can lead to the buildup of static electricity, which can be dangerous. By providing a path to ground, bonding helps to equalize the charges and prevent any potential electrical hazards.

168. Volatility is the rate at which fuel

Produces combustion

Vaproizes

Burns

Evaporates

The correct answer is "vaporizes." Volatility refers to the tendency of a substance to change from a liquid or solid state into a vapor or gas. In the context of fuel, volatility determines how easily it evaporates and forms a combustible mixture with air. Therefore, the fuel's ability to vaporize is directly related to its volatility.

Explanation

The correct answer is "vaporizes." Volatility refers to the tendency of a substance to change from a liquid or solid state into a vapor or gas. In the context of fuel, volatility determines how easily it evaporates and forms a combustible mixture with air. Therefore, the fuel's ability to vaporize is directly related to its volatility.

169. What valve must be open to allow fuel to flow from a cargo aircraft single point receptacle to the main wing manifold during ground refueling?

Refuel isolation

Right separation

Single separation

Single point receptacle drain

The valve that must be open to allow fuel to flow from a cargo aircraft single point receptacle to the main wing manifold during ground refueling is the Refuel isolation valve. This valve is responsible for isolating the fuel system during refueling, allowing fuel to flow from the external source to the main wing manifold.

Explanation

The valve that must be open to allow fuel to flow from a cargo aircraft single point receptacle to the main wing manifold during ground refueling is the Refuel isolation valve. This valve is responsible for isolating the fuel system during refueling, allowing fuel to flow from the external source to the main wing manifold.

170. When the FWD fuel system on the fighter aircraft is refueled, what tank will fill first?

F-1

Left wing

Right wing

FWD resevoir

The FWD fuel system on the fighter aircraft is designed in such a way that when it is refueled, the FWD reservoir tank will fill first. This tank is located towards the front of the aircraft and is prioritized to receive fuel before the other tanks, such as the left wing and right wing tanks. By filling the FWD reservoir first, it ensures that the fuel is distributed evenly throughout the aircraft for optimal balance and performance.

Explanation

The FWD fuel system on the fighter aircraft is designed in such a way that when it is refueled, the FWD reservoir tank will fill first. This tank is located towards the front of the aircraft and is prioritized to receive fuel before the other tanks, such as the left wing and right wing tanks. By filling the FWD reservoir first, it ensures that the fuel is distributed evenly throughout the aircraft for optimal balance and performance.

171. You can determine whether the tank scavenge system on cargo aircraft is operating properly by checking the

Fuel quantity indicators

Sump low lights

Fuel pressure indicators and the fuel quantity indicators

Sump low lights and fuel quantity indicators

To determine whether the tank scavenge system on a cargo aircraft is operating properly, it is necessary to check the sump low lights and fuel quantity indicators. The sump low lights indicate if there is a low level of fuel in the tank, which could be a sign of a problem with the scavenge system. Additionally, the fuel quantity indicators provide information about the amount of fuel in the tank, allowing for further assessment of the system's functionality. By monitoring both the sump low lights and fuel quantity indicators, one can ensure that the tank scavenge system is operating as intended.

Explanation

To determine whether the tank scavenge system on a cargo aircraft is operating properly, it is necessary to check the sump low lights and fuel quantity indicators. The sump low lights indicate if there is a low level of fuel in the tank, which could be a sign of a problem with the scavenge system. Additionally, the fuel quantity indicators provide information about the amount of fuel in the tank, allowing for further assessment of the system's functionality. By monitoring both the sump low lights and fuel quantity indicators, one can ensure that the tank scavenge system is operating as intended.

172. Which type of hose is a medium pressure rubber hose that can be used in fuel system?

MIL-H-7061

MIL-H-7938

MIL-H-8794

Aeroquip 601

MIL-H-8794 is the correct answer because it is a medium pressure rubber hose that is specifically designed and approved for use in fuel systems. The other options, MIL-H-7061 and MIL-H-7938, are not specifically designed for fuel systems, and Aeroquip 601 is not mentioned as a suitable hose for fuel systems.

Explanation

MIL-H-8794 is the correct answer because it is a medium pressure rubber hose that is specifically designed and approved for use in fuel systems. The other options, MIL-H-7061 and MIL-H-7938, are not specifically designed for fuel systems, and Aeroquip 601 is not mentioned as a suitable hose for fuel systems.

173. Some metals produce corrosion products that are so tightly bound to the corroding metal that they form an invisible oxide film. This film is called

A corroding film

A passive film

An electrolyte film

An active film

Some metals produce corrosion products that tightly bind to the metal, forming an invisible oxide film. This film is known as a passive film.

Explanation

Some metals produce corrosion products that tightly bind to the metal, forming an invisible oxide film. This film is known as a passive film.

174. You are sitting in an outside repair area, how many individual feet may be required when using combination purging?

15

25

50

65

When using combination purging, individual feet may be required to repair an outside area. The question does not provide any specific context or details about the repair process or the area being repaired. Therefore, it is not possible to determine the exact number of individual feet required. The answer of 50 is arbitrary and cannot be justified based on the given information.

Explanation

When using combination purging, individual feet may be required to repair an outside area. The question does not provide any specific context or details about the repair process or the area being repaired. Therefore, it is not possible to determine the exact number of individual feet required. The answer of 50 is arbitrary and cannot be justified based on the given information.

175. During tank entry, the attendant is responsible for

Alerting the fire department.

Checking air supply source.

Designating the entry authority.

Evacuating the tank.

The correct answer is evacuating the tank. During tank entry, the attendant's main responsibility is to ensure the safety of personnel by evacuating the tank. This involves removing all individuals from the tank before any work or inspection is conducted. Evacuating the tank helps to prevent potential accidents or injuries that could occur during the entry process.

Explanation

The correct answer is evacuating the tank. During tank entry, the attendant's main responsibility is to ensure the safety of personnel by evacuating the tank. This involves removing all individuals from the tank before any work or inspection is conducted. Evacuating the tank helps to prevent potential accidents or injuries that could occur during the entry process.

176. Which tasks require the initials of a certifying official in the last column of a STS?

All tasks listed on the STS.

Only those that are performed frequently.

Core tasks only.

Only mission critical tasks.

The initials of a certifying official are required only for core tasks listed on the STS. This implies that tasks that are not considered core do not need the initials of a certifying official.

Explanation

The initials of a certifying official are required only for core tasks listed on the STS. This implies that tasks that are not considered core do not need the initials of a certifying official.

177. What part of the AFTO Form 244 is used to document delayed discrepancies and overdue time changes?

PART II, NON-SCHDULED INSPECTIONS

PART III, SCHEDULED INSPECTIONS

PART IV, SUPERVISORY REVIEW

PART V, INDUSTRIAL/SUPPORT EQUIPMENT RECORD

not-available-via-ai

Explanation

not-available-via-ai

178. What type of TOs are general in nature?

Operation and maintenance

Methods and procedures

Policy and procedure

Job guide

Methods and procedures are general in nature because they provide a systematic and standardized approach to performing tasks or activities. They outline the steps, techniques, and guidelines to be followed in order to achieve a desired outcome. Methods and procedures can be applied to various situations or contexts, making them applicable in a general sense. They are often used to ensure consistency, efficiency, and quality in the execution of tasks or processes.

Explanation

Methods and procedures are general in nature because they provide a systematic and standardized approach to performing tasks or activities. They outline the steps, techniques, and guidelines to be followed in order to achieve a desired outcome. Methods and procedures can be applied to various situations or contexts, making them applicable in a general sense. They are often used to ensure consistency, efficiency, and quality in the execution of tasks or processes.

179. What is first checked when operating a boost pump problem on a fighter aircraft?

Continuity across the pressure switch

Direct fuel pressure reading of the pump

Fuel pressure switch reading

Power to the boost pump

When operating a boost pump problem on a fighter aircraft, the first thing that is checked is the direct fuel pressure reading of the pump. This is important because it allows the operator to verify that the pump is functioning properly and delivering the correct amount of fuel pressure. By checking the direct fuel pressure reading, any issues or abnormalities with the pump can be identified and addressed promptly to ensure the aircraft's fuel system is working efficiently and safely.

Explanation

When operating a boost pump problem on a fighter aircraft, the first thing that is checked is the direct fuel pressure reading of the pump. This is important because it allows the operator to verify that the pump is functioning properly and delivering the correct amount of fuel pressure. By checking the direct fuel pressure reading, any issues or abnormalities with the pump can be identified and addressed promptly to ensure the aircraft's fuel system is working efficiently and safely.

180. Before using a bench grinder, you should check the integrity of the grinding wheel by

Listening for abnormal sounds as they rotate.

Removing them and dropping them from a distance of one foot.

Tapping them with a plastic mallet.

Visually inspecting them.

Tapping the grinding wheel with a plastic mallet is the correct answer because it allows you to check for any cracks or defects in the wheel. By tapping it, you can listen for any abnormal sounds that may indicate a problem with the integrity of the wheel. This method is a common practice to ensure the safety and effectiveness of the grinding wheel before using it.

Explanation

Tapping the grinding wheel with a plastic mallet is the correct answer because it allows you to check for any cracks or defects in the wheel. By tapping it, you can listen for any abnormal sounds that may indicate a problem with the integrity of the wheel. This method is a common practice to ensure the safety and effectiveness of the grinding wheel before using it.

181. Which TO will give you detailed information on how to correctly complete Air Force TO forms?

00-5-1

00-5-2

00-20-1

00-20-3

TO 00-20-1 is the correct answer because it is the Technical Order that provides detailed information on how to correctly complete Air Force TO forms. The other options, 00-5-1, 00-5-2, and 00-20-3, do not specifically address TO forms or provide detailed instructions on how to complete them.

Explanation

TO 00-20-1 is the correct answer because it is the Technical Order that provides detailed information on how to correctly complete Air Force TO forms. The other options, 00-5-1, 00-5-2, and 00-20-3, do not specifically address TO forms or provide detailed instructions on how to complete them.

182. What does the fifth part of the MIDAS manual number identify?

Supplemental manual

Chapter number

Type of manual

Subsystem

The fifth part of the MIDAS manual number identifies the subsystem. This means that the manual number is divided into different parts, and the fifth part specifically indicates the subsystem that the manual pertains to. The subsystem refers to a specific component or function within a larger system, and the manual provides instructions and information related to that particular subsystem.

Explanation

The fifth part of the MIDAS manual number identifies the subsystem. This means that the manual number is divided into different parts, and the fifth part specifically indicates the subsystem that the manual pertains to. The subsystem refers to a specific component or function within a larger system, and the manual provides instructions and information related to that particular subsystem.

183. The ratio of output pressure and input pressure of a two-part sealant high-pressure injection gun is

10 to 1.

25 to 1.

50 to 1.

125 to 1.

The ratio of output pressure and input pressure of a two-part sealant high-pressure injection gun is 50 to 1. This means that for every unit of input pressure, the gun will generate 50 units of output pressure. This high ratio allows for efficient and effective application of the sealant, ensuring a strong and secure bond.

Explanation

The ratio of output pressure and input pressure of a two-part sealant high-pressure injection gun is 50 to 1. This means that for every unit of input pressure, the gun will generate 50 units of output pressure. This high ratio allows for efficient and effective application of the sealant, ensuring a strong and secure bond.

184. Who advises Maintenance managers of support problems and recommends corrective actions?

Maintenance supply liaison

Maintenance flight chief

Maintenance training flight chief

Maintenance operation control center superintendant

A maintenance supply liaison advises maintenance managers of support problems and recommends corrective actions. They act as a bridge between the maintenance department and the supply chain, ensuring that necessary supplies and materials are available for maintenance operations. They have knowledge of the maintenance requirements and can provide guidance on resolving any issues or challenges that may arise.

Explanation

A maintenance supply liaison advises maintenance managers of support problems and recommends corrective actions. They act as a bridge between the maintenance department and the supply chain, ensuring that necessary supplies and materials are available for maintenance operations. They have knowledge of the maintenance requirements and can provide guidance on resolving any issues or challenges that may arise.

185. Which AFTO From 22 report requires a response within 45 calendar days after receipt?

Urgent

Priority

Routine

Record

The Routine AFTO Form 22 report requires a response within 45 calendar days after receipt. This type of report is not considered urgent or a priority, and it is mainly used for routine maintenance and inspections. The response time allows for adequate review and analysis of the reported information before any necessary actions are taken.

Explanation

The Routine AFTO Form 22 report requires a response within 45 calendar days after receipt. This type of report is not considered urgent or a priority, and it is mainly used for routine maintenance and inspections. The response time allows for adequate review and analysis of the reported information before any necessary actions are taken.

186. Which supply element is the first point of contact in the process of obtaining material from supply?

Retail stores

Customer service

Demand Processing

Equipment management

Demand Processing is the first point of contact in the process of obtaining material from supply. This involves analyzing and understanding the demand for a particular product or material, and then initiating the procurement process to fulfill that demand. It includes activities such as forecasting, inventory management, and order processing. By effectively managing the demand, organizations can ensure that the right materials are procured in the right quantities and at the right time to meet customer needs and minimize supply chain disruptions.

Explanation

Demand Processing is the first point of contact in the process of obtaining material from supply. This involves analyzing and understanding the demand for a particular product or material, and then initiating the procurement process to fulfill that demand. It includes activities such as forecasting, inventory management, and order processing. By effectively managing the demand, organizations can ensure that the right materials are procured in the right quantities and at the right time to meet customer needs and minimize supply chain disruptions.

187. What type of centrifugal pump is used when fuel supply is required during negative gravity conditions?

In-line ejector

Dual-impeller

Rotary-vane

Top-mounted

A dual-impeller centrifugal pump is used when fuel supply is required during negative gravity conditions. This type of pump is designed with two impellers, which allows it to provide a higher pressure and suction capability, making it suitable for pumping fuel against the force of gravity. The dual-impeller design ensures efficient fuel transfer even in challenging conditions, making it the most appropriate choice for this specific application.

Explanation

A dual-impeller centrifugal pump is used when fuel supply is required during negative gravity conditions. This type of pump is designed with two impellers, which allows it to provide a higher pressure and suction capability, making it suitable for pumping fuel against the force of gravity. The dual-impeller design ensures efficient fuel transfer even in challenging conditions, making it the most appropriate choice for this specific application.

188. Where is the internal tank vent and pressurization valve on a fighter aircraft located?

Vent tank

A-1 tank

Forward reservoir tank

Left wing tank

The internal tank vent and pressurization valve on a fighter aircraft are located in the vent tank. This tank is responsible for regulating the pressure inside the aircraft's fuel tanks. It allows for the release of excess pressure and ensures that the tanks are properly pressurized during flight.

Explanation

The internal tank vent and pressurization valve on a fighter aircraft are located in the vent tank. This tank is responsible for regulating the pressure inside the aircraft's fuel tanks. It allows for the release of excess pressure and ensures that the tanks are properly pressurized during flight.

189. Who is responsible to make sure there is a balance between sortie production and fleet management?

Maintenance squadron commanders

Logistics group commander

Maintenance personnel

Maintenance group commander

The maintenance group commander is responsible for ensuring a balance between sortie production and fleet management. This role involves overseeing the maintenance personnel and coordinating with the logistics group commander to ensure that the necessary resources and support are available for both production and management activities. The maintenance group commander plays a crucial role in maintaining the operational readiness of the fleet while effectively managing resources and personnel.

Explanation

The maintenance group commander is responsible for ensuring a balance between sortie production and fleet management. This role involves overseeing the maintenance personnel and coordinating with the logistics group commander to ensure that the necessary resources and support are available for both production and management activities. The maintenance group commander plays a crucial role in maintaining the operational readiness of the fleet while effectively managing resources and personnel.

190. Which type of screw would most likely be found on fuel system electrical components?

Flathead

Fillister

Roundhead

Socket hand

Roundhead screws are the most likely type of screw to be found on fuel system electrical components. Roundhead screws have a flat top surface and a cylindrical shape, making them easy to grip and tighten. They are commonly used in applications where a smooth finish is desired, and they provide a secure and flush fit. In the context of fuel system electrical components, roundhead screws would be preferred as they offer a neat and secure connection, ensuring the components are properly fastened and the electrical system functions effectively.

Explanation

Roundhead screws are the most likely type of screw to be found on fuel system electrical components. Roundhead screws have a flat top surface and a cylindrical shape, making them easy to grip and tighten. They are commonly used in applications where a smooth finish is desired, and they provide a secure and flush fit. In the context of fuel system electrical components, roundhead screws would be preferred as they offer a neat and secure connection, ensuring the components are properly fastened and the electrical system functions effectively.

191. How often must the Emergency Response Plan be exercised?

Every 6 months

Every year

Every 18 months

Ever 2 years

The Emergency Response Plan must be exercised every year. This ensures that the plan is regularly reviewed, updated, and tested to maintain its effectiveness. By conducting exercises annually, organizations can identify any gaps or weaknesses in their emergency response procedures and make necessary improvements. Regular exercises also help to familiarize employees with their roles and responsibilities during an emergency, enhancing their preparedness and ability to respond effectively.

Explanation

The Emergency Response Plan must be exercised every year. This ensures that the plan is regularly reviewed, updated, and tested to maintain its effectiveness. By conducting exercises annually, organizations can identify any gaps or weaknesses in their emergency response procedures and make necessary improvements. Regular exercises also help to familiarize employees with their roles and responsibilities during an emergency, enhancing their preparedness and ability to respond effectively.

192. What is the maximum PSI of air pressure that can be used to help dry a fuel leak once located the exit point?

20 psi

25 psi

30 psi

35 psi

The maximum PSI of air pressure that can be used to help dry a fuel leak once located at the exit point is 30 psi. This pressure is sufficient to remove any remaining fuel and dry the area without causing any damage or further leaks. Using a higher pressure could potentially cause more harm and increase the risk of accidents.

Explanation

The maximum PSI of air pressure that can be used to help dry a fuel leak once located at the exit point is 30 psi. This pressure is sufficient to remove any remaining fuel and dry the area without causing any damage or further leaks. Using a higher pressure could potentially cause more harm and increase the risk of accidents.

193. What is the last step performed while conducting the blow back method of leak source isolation?

Adjust air source

Apply air pressure

Document the leak

Mark the area

The last step performed while conducting the blow back method of leak source isolation is to mark the area. This is done to clearly indicate the location of the leak for future reference and to ensure that it is properly addressed during the repair or maintenance process. Marking the area helps to prevent confusion and ensures that the leak is not overlooked or forgotten.

Explanation

The last step performed while conducting the blow back method of leak source isolation is to mark the area. This is done to clearly indicate the location of the leak for future reference and to ensure that it is properly addressed during the repair or maintenance process. Marking the area helps to prevent confusion and ensures that the leak is not overlooked or forgotten.

194. Who ensures there is an orientation program developed for all newly assigned personnel.

Operations group commander

Supply technician

Fuels journeyman

Maintenance group commander

The maintenance group commander is responsible for ensuring that there is an orientation program developed for all newly assigned personnel. This role involves overseeing the maintenance operations and personnel within the organization. As part of their duties, they would ensure that new employees receive the necessary training and orientation to familiarize them with their roles and responsibilities. This helps in smooth onboarding and integration of new personnel into the maintenance group.

Explanation

The maintenance group commander is responsible for ensuring that there is an orientation program developed for all newly assigned personnel. This role involves overseeing the maintenance operations and personnel within the organization. As part of their duties, they would ensure that new employees receive the necessary training and orientation to familiarize them with their roles and responsibilities. This helps in smooth onboarding and integration of new personnel into the maintenance group.

195. Fuel cells up to 1,000 gallons can be pressurized up to how many psi?

1/4 psi

1/2 psi

3/4 psi

1 psi

Fuel cells up to 1,000 gallons can be pressurized up to 1/2 psi.

Explanation

Fuel cells up to 1,000 gallons can be pressurized up to 1/2 psi.

196. What may be considered a direct cause of any accident?

Unchangeable circumstances

Unsafe acts and conditions

Lack of adequate training

Inattentiveness

Unsafe acts and conditions may be considered a direct cause of any accident. Unsafe acts refer to actions or behaviors that increase the risk of accidents, such as not following safety procedures or taking shortcuts. Unsafe conditions, on the other hand, refer to physical factors that can lead to accidents, such as faulty equipment or poor lighting. Both unsafe acts and conditions contribute to creating a hazardous environment and increase the likelihood of accidents occurring.

Explanation

Unsafe acts and conditions may be considered a direct cause of any accident. Unsafe acts refer to actions or behaviors that increase the risk of accidents, such as not following safety procedures or taking shortcuts. Unsafe conditions, on the other hand, refer to physical factors that can lead to accidents, such as faulty equipment or poor lighting. Both unsafe acts and conditions contribute to creating a hazardous environment and increase the likelihood of accidents occurring.

197. Which TCTO can be identified by a boarder of alternately spaced red diagonals and red Xs on the title page?

Urgent

Routine

Immediate

Emergency

TCTOs with a border of alternately spaced red diagonals and red Xs on the title page are identified as "Urgent".

Explanation

TCTOs with a border of alternately spaced red diagonals and red Xs on the title page are identified as "Urgent".

198. Who allocates the money used to buy Air Force property?

Headquarters, US Air Force

Major Commands

Department of Defense

Congress

Congress is responsible for allocating the money used to buy Air Force property. As the legislative branch of the US government, Congress has the authority to control the federal budget and appropriate funds for various purposes, including the purchase of military assets. This allocation of funds is crucial for the functioning and modernization of the Air Force, ensuring that it has the necessary resources to acquire and maintain its property.

Explanation

Congress is responsible for allocating the money used to buy Air Force property. As the legislative branch of the US government, Congress has the authority to control the federal budget and appropriate funds for various purposes, including the purchase of military assets. This allocation of funds is crucial for the functioning and modernization of the Air Force, ensuring that it has the necessary resources to acquire and maintain its property.

199. The best method for troubleshooting a fighter engine feed system component you suspect of leaking is to

Operate the component and check for leaks.

Pressurize the manifold with air and check for leaks.

Pressurize the manifold with fuel and check for leaks.

Stand test with fuel for 30 minutes and listen for leaks.

Pressurizing the manifold with fuel and checking for leaks is the best method for troubleshooting a fighter engine feed system component suspected of leaking. This is because the fuel is the substance that the component is designed to handle, so by pressurizing the manifold with fuel, any leaks will be immediately apparent. This method allows for a more accurate assessment of the component's condition and ensures that any leaks are detected and addressed promptly.

Explanation

Pressurizing the manifold with fuel and checking for leaks is the best method for troubleshooting a fighter engine feed system component suspected of leaking. This is because the fuel is the substance that the component is designed to handle, so by pressurizing the manifold with fuel, any leaks will be immediately apparent. This method allows for a more accurate assessment of the component's condition and ensures that any leaks are detected and addressed promptly.

200. Which kind of fuel valves control the flow of fuel through the jettison system?

Transfer

Refuel

Dump

Vent

Dump valves control the flow of fuel through the jettison system. These valves are specifically designed to release or dump excess fuel from the aircraft's fuel tanks. This is typically done to reduce the aircraft's weight in emergency situations or to balance the fuel load between tanks. Dump valves allow the fuel to be safely and quickly expelled from the aircraft, ensuring the safety and stability of the aircraft during flight.

Explanation

Dump valves control the flow of fuel through the jettison system. These valves are specifically designed to release or dump excess fuel from the aircraft's fuel tanks. This is typically done to reduce the aircraft's weight in emergency situations or to balance the fuel load between tanks. Dump valves allow the fuel to be safely and quickly expelled from the aircraft, ensuring the safety and stability of the aircraft during flight.