8-22. Which of the following actions is
caused by rotation of the bell
crank attached to the harness
release actuator?
1.
Survival kit and shoulder
harness pins are released
2.
Retaining pin is retracted
from the firing disconnect
3.
Seat/man separator racket is
ignited
4.
Each of the above
8-23. Upon seat/man separation, the
main parachute will deploy after
a delay of what minimum number of
seconds?
1.
0.10 second
2.
0.25 second
3.
0.55 second
4.
1.25 seconds
8-24. An aneroid prevents deployment of
the main parachute if ejection is
above what minimum altitude?
1.
12,500 ft
2.
13,000 ft
3.
14,000 ±500 ft
4.
15,500 ±500 ft
8-25. Which of the following components
is used to prevent accidental
seat ejection?
1.
Initiator safety pin
2.
Safety disconnect
3.
Head knocker
4.
Face curtain safety pin
8-26. Which of the following components
is NOT located under the seat
bucket?
1.
Gyro spin-up cartridge
2.
Vernier rocket
3.
Pitch stabilization control
4.
Yaw thruster
8-27. What prevents incorrect
installation of the yaw thruster?
1.
Tapered bolts
2.
Boss and fixed stop
3.
Flat–sided clevis pin
4.
Mechanical guide groove
8-28.
8-29.
8-30.
8-31.
8-32.
8-33.
8-34.
The yaw vane provides enough drag
to yaw the seat what minimum
number of degrees?
1.
10
20
2.
3.
30
4.
40)
The delay cartridge in the
harness release actuator is fired
by what means?
1.
A spring action
2.
A trip rod
3.
Hydraulic pressure
4.
Gas pressure
After ejection, the aircrewman is
separated from the seat by what
action?
1.
A rocket
2.
Pushing down and back on the
seat
3.
Air blast
4.
A drague chute
The seat height actuator is
driven by what motor or pressure?
1.
A 2B-volt electric motor
2.
Hydraulic pressure
3.
A 115/120-volt electric motor
4.
Pneumatic pressure
How many M99 initiators are
installed in the four seat
positions of the S-3 aircraft?
1.
4
2. 6
3. 8
4. 12
Which of the foallowing component
is mounted on the ejection seat?
1.
Guide rails
2.
Seat height control
3.
M99 initiator
4.
Firing rods
How many M53 initiators are
installed in the ejection seat
plumbing?
1.
9
2. 11
3. 13
4. 15
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