Halon 1211 (Bromochlorodifluoromethane) Quiz Questions
MQF for the B52
- 1.Prior to opening or closing the main entry door
- A.
One of the pilots’ sliding windows will be opened approximately two inches.
- B.
The No. 1 pin will be installed in both the navigator and radar navigator seats.
- C.
The pressure bulkhead door will be closed and locked.
- D.
Ensure the outside operating handle is flush with the skin of the aircraft.
- 2.When using the CRU-73/A type oxygen regulator
- A.
The test position will not be used when preflighting the oxygen mask.
- B.
Do not select NORMAL position when supply shutoff lever is positioned ON.
- C.
100% oxygen is automatically supplied when smoke and fumes are present.
- D.
Do not force regulator diluter lever to NORMAL when the supply shutoff lever is positioned OFF.
- 3.The Instructor Navigator, designated to combat a pressurized compartment fire, is using the portable fire extinguisher. Crewmembers using an aircraft regulator will go on 100% OXYGEN immediately with the emergency toggle switch in the _________ position.
- A.
NORMAL
- B.
EMERGENCY
- C.
30M
- D.
25M
- 4.Halon 1211 has a _____________ level of toxicity.
- A.
Weak
- B.
High
- C.
Hazardous
- D.
Low
- 5.On decomposition, Halon 1211 has a characteristic ____________.
- A.
Sharp, acrid odor
- B.
Pungent odor
- C.
Toxic odor
- D.
Inert odor
- 6.Removing an escape hatch without first disconnecting the _________ will fire the catapult safety pin pull initiator and leave the ejection seat catapult in an armed condition.
- A.
Arming lanyard
- B.
Hatch release handle
- C.
Rotary latch hook
- D.
Arming link
- 7.The battery will be depleted if the ______________ circuit breakers remain IN for an extended period without aircraft or external power.
- A.
Airbrake
- B.
Ground egress
- C.
Interphone
- D.
Fuel pump
- 8.The crew bunk is not stressed for high G loads and should ______________.
- A.
Be stowed during ejection.
- B.
Not be occupied during crash landing or ditching.
- C.
Not be occupied during combat
- D.
Removed before flight
- 9.Utilizing a shock absorbing device and/or extra seat cushions in an ejection seat
- A.
Creates a definite possibility of serious injury during ejection.
- B.
Provides comfort to the occupant during all hard landings.
- C.
Decreases the possibility of injury during flight in turbulence
- D.
Is permitted on long flights when parachute wear is mandatory.
- 10.In the event either or both arming lever(s) have been rotated, the seat can be considered completely safe only after the
- A.
Safety pin-pull pin has been reinserted into the arming initiator.
- B.
No. 1 safety pins have been inserted, arming lever(s) stowed and armrests lowered (in this sequence).
- C.
No. 1 safety pins have been inserted with the armrests lowered.
- D.
Arming lever(s) have been stowed, No. 1 safety pins inserted, and the armrests lowered (in this sequence).
- 11.The catapult safety pin-pull pin cannot be reinserted into the ______________ initiator inflight.
- A.
Catapult
- B.
Safety
- C.
Arming
- D.
Pin-pull
- 12.Installation of the flight safety pins with the arming levers rotated to the UP position will
- A.
Prevent the seat from firing if either trigger is squeezed.
- B.
Not prevent the seat from firing if either trigger is squeezed.
- C.
Deactivate the firing trigger.
- D.
Completely safe the seat.
- 13.If the arming lever is rotated on a stowed armrest, the
- A.
Arming initiator will not fire.
- B.
Arming initiator will fire.
- C.
Seat will be in an armed condition.
- D.
Seat will fire the hatch and eject.
- 14.(Seat Movement) A full actuation in one direction should be followed by at least a 30-second rest. If another full actuation of that positioning motor is required after the 30-second delay, a _______ rest must follow before another actuation of any degree.
- A.
20 seconds
- B.
1 minute
- C.
5 minutes
- D.
10 minutes
- 15.To assure complete release of the integrated harness for manual bailout,
- A.
Lock the inertia reel assembly before pulling the survival kit release handle.
- B.
Pull the integrated harness release handle prior to actuating the survival kit release.
- C.
Lock the inertia reel before actuating the integrated harness release handle.
- D.
Maintain a constant pressure on the release handle until all fittings are clear.
- 16.Should a downward ejection hatch be inadvertently dropped, the ejection seat at that station will be _______________.
- A.
Fired
- B.
Armed and can be fired
- C.
Deactivated
- D.
Safe
- 17.Pulling the survival kit release handle with the kit not installed in the seat will cause the lid to open. In an emergency, this could cause a ___________ delay in escaping from the aircraft.
- A.
Serious
- B.
Prolong
- C.
Critical
- D.
Fatal
- 18.Pilots will be alert to inadvertent life raft inflation and be prepared to _______________ the life raft.
- A.
Immediately puncture
- B.
Deflate
- C.
Stow
- D.
Install
- 19.Severe injury may be incurred if ejection is performed with
- A.
Helmet chin strap fastened too tightly.
- B.
Any integrated harness attachment fitting disconnected.
- C.
The landing gear extended when airspeed is above 250 KIAS.
- D.
The landing gear retracted when airspeed is above 270 KIAS.
- 20.On the ground with the aircraft in a level attitude, the mid body tank is considered empty when the tank gauge is at or less than __________ pounds.
- A.
300
- B.
400
- C.
1000
- D.
1200
- 21.During ground operations, do not operate the _____ tank boost pumps when these tanks are empty.
- A.
Body or external
- B.
Body or outboard
- C.
Main or external
- D.
Main or body
- 22.With the aircraft in a level attitude, the aft body tank is considered empty when the tank gauge reading is at or less than ______ pounds.
- A.
400
- B.
800
- C.
1000
- D.
1200
- 23.During flight, the ______ tanks fuel control switches will be turned OFF when the gauge reads empty or the fuel flow indicator light indicates no flow condition.
- A.
Mains and body
- B.
Auxiliary
- C.
Mains and external
- D.
External and outboard
- 24.Failure to accomplish prescribed fuel panel settings with the fuel level in main tanks 1 or 4 in the green band area or when any main tank is down to 5,000 pounds can
- A.
Cause a lateral fuel imbalance that will make aircraft control difficult.
- B.
Provide a potential for engine flameout during a critical phase of flight.
- C.
Cause severe damage to the aircraft fuel supply system including fuel cells.
- D.
Provide a potential for catastrophic engine damage due to fuel starvation.
- 25.Do not use SIOP/Positive Control Launch fuel sequence for other than SIOP operations because _________________ has not been considered in the fuel sequence.
- A.
Maximum CG
- B.
Abnormal CG
- C.
Aircraft structural life
- D.
Empty pylons
Questions: 15 | Attempts: 5585 | Last updated: Nov 27, 2020
-
Sample QuestionWhich of the following statements is true with regard to hydrogen? i. Hydrogen reacts to attain a duplet of electrons in its K shell. ii. Hydrogen always forms a single covalent bond. iii. Hydrogen can form a single and a double covalent bond.
Questions: 8 | Attempts: 2338 | Last updated: Jan 13, 2021
-
Sample QuestionWhat are the percent composition for SF2?
Questions: 10 | Attempts: 2032 | Last updated: Dec 11, 2019
-
Sample QuestionWearing of an H2S Monitor on the hard hat is permitted.
Back to top