Volume 3. CDC 2a353 - F-16/F-117 Aircraft Maintenance

124 Questions | Attempts: 313
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    The F-16's flight control accumulators are

    • Bladder-type
    • Cartridge-type
    • Piston-type
    • Port-type
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Aircraft maintenance for F-16/F-117

CDC Quizzes & Trivia

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  • 2. 

    What does the F-16's arresting hook caution light indicate?

    • Arresting hook is up and locked

    • Arresting hook is not up and locked

    • Brake failure, deploy hook immediately

    • Arresting hook pneumatic reservoir low

    Correct Answer
    A. Arresting hook is not up and locked
  • 3. 

    The F-16's OXY LOW warning light illuminates

    • At a LOX quantity level of less than 0.9 liters

    • At a LOX quantity level of less than 0.5 liters

    • When LOX pressure drops below 55 psig

    • When the reserve liquid oxygen (LOX) supply is being used

    Correct Answer
    A. At a LOX quantity level of less than 0.5 liters
  • 4. 

    The F-16's flaperons extend as flaps when the

    • Control stick is positioned left

    • Control stick is positioned right

    • Leading edge flaps are streamline

    • Aircraft is in the takeoff or landing configuration

    Correct Answer
    A. Aircraft is in the takeoff or landing configuration
  • 5. 

    Which F-16 main landing gear component houses the downlock mechanism?

    • Drag brace

    • Shock strut

    • Tension strut

    • Positioning collar

    Correct Answer
    A. Drag brace
  • 6. 

    The F-16's emergency power unit provides a self-contained backup source of

    • Aircraft electrical and hydraulic power

    • Thrust

    • Bleed air

    • System B hydraulic power

    Correct Answer
    A. Aircraft electrical and hydraulic power
  • 7. 

    T F-16 components control landing gear and door operations to prevent interferences during extension and retractions?

    • Sequence valves

    • Selector valves

    • Shutter valves

    • Check valves

    Correct Answer
    A. Sequence valves
  • 8. 

    All metal parts of the F-16's hydrazine fuel tank are constructed of

    • Chromium

    • Kevlar

    • Stainless steel

    • Aluminum

    Correct Answer
    A. Stainless steel
  • 9. 

    What system malfunction causes the F-16's liquid oxygen quantity indicator to rotate counterclockwise?

    • Oxygen pressure leak

    • Moisture in the converter

    • Short to ground in the high voltage side of the circuit

    • Shorted probe

    Correct Answer
    A. Short to ground in the high voltage side of the circuit
  • 10. 

    On the F-16, one benefit of the modular construction of the F100-PW-220 engine is the case of removal and replacement of

    • The engine from the airframe

    • Engine controls

    • Defective engine blades

    • Faulty engine sections

    Correct Answer
    A. Faulty engine sections
  • 11. 

    Which F-16 flight control component contains microprocessor circuitry that provides a nonvolatile memory storage capability?

    • Flight control panel

    • Flight control computer

    • Mal/lateral accelerometer

    • Side-slip pressure differential sensor

    Correct Answer
    A. Flight control computer
  • 12. 

    The F-16's liquid oxygen fill valve is always in the BUILDUP position except

    • When 100 percent oxygen is selected

    • When the wieght on wheels switch is depressed

    • During servicing

    • During an over pressurization of the oxygen system

    Correct Answer
    A. During servicing
  • 13. 

    A path from the liquid oxygen probes to the quantity indicator on the F-16 is provided by the

    • Oxygen probes

    • The oxygen low pressure switch

    • Coaxial cables

    • The oxygen quantity relay

    Correct Answer
    A. Coaxial cables
  • 14. 

    On the F-16, the voids and clearances between the center conductor and the outer tube of the fire detection set sensing elements are filled with

    • Sealant

    • Halon

    • A temperature sensitive salt mixture

    • Asbestos

    Correct Answer
    A. A temperature sensitive salt mixture
  • 15. 

    The fluid quantity gage on the F-16's hydraulic system A reservoir displays what quantity of measure?

    • Half-pints

    • Pints

    • Liters

    • Percent of full fluid level

    Correct Answer
    A. Percent of full fluid level
  • 16. 

    The F-16's nosewheel steering subsytem provides turning capablility for the aircraft while is is on the ground, allowing the aircraft to turn

    • 20 degrees left or right

    • 32 degrees left or right

    • 27 degrees left or right

    • 21 degrees left or right

    Correct Answer
    A. 32 degrees left or right
  • 17. 

    The internal fuel storage system on the F-16 consists of

    • Five fuel tanks

    • Seven fuel tanks

    • Nine fuel tanks

    • Six fuel tanks

    Correct Answer
    A. Seven fuel tanks
  • 18. 

    On the F-16, areas that are normally adjacent to fuel tanks or fuel lines and have no means of air circulation even though they are drained are considered

    • External vented areas

    • Internal nonvented areas

    • External nonvented areas

    • Internal vented areas

    Correct Answer
    A. Internal nonvented areas
  • 19. 

    The  F-117's oxygen system low-level switch senses when the liquid quantity in the system decreases to

    • 0.1 liter

    • 0.5 liter

    • 1 liter

    • 5 liters

    Correct Answer
    A. 0.5 liter
  • 20. 

    To prevent ignition of fuel vapor, the fuel inerting system on the F-117 uses

    • Carbon monoxide

    • Nitrogen

    • Halon

    • Carbon dioxide

    Correct Answer
    A. Halon
  • 21. 

    Which componetns of the F-16's brake assembly are keyed on their outside diameters to the wheel?

    • End plates

    • Rotating discs

    • Stationary discs

    • Torque tubes

    Correct Answer
    A. Rotating discs
  • 22. 

    Prebraking of the F-16's main wheels is provided to

    • Shorten aircraft stopping distances

    • Ready the brakes for high-temperature condtions

    • Self-test the brakes prior to landing

    • Eliminate gyroscopic moments applied to the main landing gear during retraction

    Correct Answer
    A. Eliminate gyroscopic moments applied to the main landing gear during retraction
  • 23. 

    Which F-16 fuel system valve provides a redundant means of allowing air into the vent tank, thus guarding against instances of negative pressure within the fuel tanks?

    • Negative pressure relief

    • Automatic drain

    • Internal tank vent and pressurization

    • External tank vent and pressurization

    Correct Answer
    A. Negative pressure relief
  • 24. 

    The F-16's emergency generator supplies power to the

    • Monitor buses

    • Emergency buses

    • Essential buses

    • Battery buses

    Correct Answer
    A. Essential buses
  • 25. 

    How is the F-16 landing gear handle locked in the UP position?

    • Hydraulically

    • Pneumatically

    • Electrically

    • Mechanically

    Correct Answer
    A. Mechanically
  • 26. 

    What warns the F-16 pilot of an anti-skid system failure?

    • Sinking brake pedals

    • Warning horn

    • Caution light

    • Heads up display

    Correct Answer
    A. Caution light
  • 27. 

    The delivery rating of one of the F-16 accessory drive gearbox-mounted hydraulic pumps is

    • 36.5 GPM at 4000 psi

    • 16.5 GPM at 3000 psi

    • 27.5 GPM 4000 psi

    • 42.5 GPM at 3100 psi

    Correct Answer
    A. 42.5 GPM at 3100 psi
  • 28. 

    The F-16's brake control unit receives electircal signals

    • Only from the anti-skid control unit

    • Only from the brake pedal position transducers

    • Directly from the wheel speed sensors

    • From the brake pedal position transducers and the anti-skid control unit

    Correct Answer
    A. From the brake pedal position transducers and the anti-skid control unit
  • 29. 

    Upon landing, the F-16's leading edge flaps are automatically positioned to

    • 25 degrees down

    • 2 degrees down

    • 2 degrees up

    • Streamlined

    Correct Answer
    A. 2 degrees up
  • 30. 

    The F-16's emergency power unit's operation in the bleed air mode is intended to be

    • Used for in-flight emergencies

    • A last chance source of emergency power

    • A way to extend flight time

    • Used for ground functional test

    Correct Answer
    A. Used for ground functional test
  • 31. 

    What F-16 landing gear component(s) free fall(s) in to the extended position?

    • MLG Doors

    • NLG Doors

    • Main landing gear (MLG)

    • Nose landing gear (NLG)

    Correct Answer
    A. Main landing gear (MLG)
  • 32. 

    The F-16 main landing gear downlock mechanism holds the drag brace on center with an actuator 

    • Latch

    • Rod end

    • Spring

    • Check valve

    Correct Answer
    A. Spring
  • 33. 

    The F-16's liquid oxygen fill valve is a combination fill, buildup, and

    • Relief valve

    • Vent valve

    • Solenoid valve

    • Control valve

    Correct Answer
    A. Vent valve
  • 34. 

    Which does not have quadruple-redundancy input signals into the F-16 flight control computer?

    • Air data

    • Trim commands

    • Autopilot

    • Basica pilot commands

    Correct Answer
    A. Autopilot
  • 35. 

    Each of the external wing tanks on the F-16 holds

    • 370 gallons of fuel

    • 300 pounds of fuel

    • 370 pounds of fuel

    • 300 gallons of fuel

    Correct Answer
    A. 370 gallons of fuel
  • 36. 

    The capacity of an F-16's oil tank with the F110-GE-100 engine is

    • 20 pints

    • 28 pints

    • 2.0 gallons

    • 3.0 gallons

    Correct Answer
    A. 3.0 gallons
  • 37. 

    On the F-117, the nosewheel steering (NWS) caution light illuminates to indicate

    • Hydraulic power has been lost

    • NWS has been disengaged

    • AC power has been lost

    • AC and DC power has been lost

    Correct Answer
    A. NWS has been disengaged
  • 38. 

    How long does pure halon flow to the fuel tanks before the F-16's fuel inerting shutoff valve (B) closes?

    • 25 minutes

    • 30 minutes

    • 20 seconds

    • 15 seconds

    Correct Answer
    A. 20 seconds
  • 39. 

    How many separate fluid chambers are in the F-16's hydraulic system A reservoir?

    • Three

    • One

    • Two

    • Four

    Correct Answer
    A. Two
  • 40. 

    The F-16's jet fuel starter motor anticavitation check valve prevents motor cavitation by directing flow to the motor inlet whenever return pressure

    • Equals inlet pressure

    • Drops to zero

    • Exceeds inlet pressure

    • Exceeds 85 psi

    Correct Answer
    A. Exceeds inlet pressure
  • 41. 

    The F-16 nose landing gear shock strut is connected to the aircraft by

    • Trunnion bolts

    • Self-Contained trunnion pins

    • Self-locking bearing sleeves

    • Flange nuts

    Correct Answer
    A. Self-Contained trunnion pins
  • 42. 

    What provides the F-16's flight controls with artificial feel?

    • Five integrated servoactuators

    • Side-slip differential pressure signals

    • G-force sensors within the flight control computer

    • Beams and coil springs within side-stick controller transducers

    Correct Answer
    A. Beams and coil springs within side-stick controller transducers
  • 43. 

    How many fuselage fuel tank drain valves are on the F-16?

    • Five

    • Fourteen

    • Eleven

    • Seven

    Correct Answer
    A. Seven
  • 44. 

    During F-117 landing gear retractions, how long is hydraulic pressure maintained in the main and nose gear actuators?

    • Until all door latches are fully locked

    • Throughout flight

    • Until 3000 psi builds up in the system

    • Until the control handle is placed DOWN

    Correct Answer
    A. Until all door latches are fully locked
  • 45. 

    The fire detection set sensing elemenets on the F-16 have an alarm temperature of

    • 575 deg F

    • 400 deg F

    • 875 deg F

    • 765 deg F

    Correct Answer
    A. 765 deg F
  • 46. 

    At what pressure does the F-16's emergency power unit nitrogen valve regulate nitrogen pressure?

    • 500 (+- 50) psig

    • 400 (+- 20) pounds per square inch gage (psig)

    • 3000 (+- 100) psig

    • 4000 (+- 100) psig

    Correct Answer
    A. 400 (+- 20) pounds per square inch gage (psig)
  • 47. 

    The F-16's liquid oxygen system heat exchanger is mounted

    • Under the left console in each cockpit

    • In the aft fuel reservoir

    • Under the right console in each cockpit

    • On the underside of the converter mounting tray

    Correct Answer
    A. Under the right console in each cockpit
  • 48. 

    Normally, the left feed tank on the F-117 supplies fuel to the

    • Right engine

    • Left engine

    • Right forward transfer tank

    • Left forward transfer tank

    Correct Answer
    A. Left engine
  • 49. 

    What symbol does the F-16 head up display project when a fire condition is detected?

    • CAUTION

    • FIRE

    • WARN

    • ENG OVERTEMP

    Correct Answer
    A. WARN

Quiz Review Timeline (Updated): Mar 21, 2022 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 21, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 06, 2010
    Quiz Created by
    Mike872208
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