9–24.
To obtain satisfactory results in
the time delay check-out of the
time-release mechanism, the
firing link must be pulled from
the time-release g-sensing
mechanism within what maximum
number of seconds?
1.
1.5
±0.1
2.
1.7
±0.1
3.
1.8
±0.1
4.
1.8
±0.2
9-25.
To do a barostat check-out, the
test box altimeter must be set to
what prescribed millibar value?
1. 8 in
2. 12 in
3. 16 in
4. 20 in
1. 1000
2. 1013
3. 1026
4. 1039
Learning Objective:
Recognize the components,
parachute and seat
separation operations,
seat sunsystems, component
maintenance, corrosion
control, and lubrication
and emergency cleaning
procedures for the Stencil
SJU-8/A ejection seat.
9-26.
The SJU-8/A seat provides escape
capabilities at which of the
following ejection parameters?
1.
All altitudes and airspeeds
2.
Zero altitude and zero
airspeed
3.
Maximum airspeeds and
altitudes of 600 knots and
50,000 feet
4.
Both 2 and 3 above
9-27.
What total number of operating
modes are incorporated in the
SJU-8/A ejection seat?
1. One
2. Two
3. Three
4. Four
9-28.
What initiator supplies gas
pressure to the inertial reel
gas-generating initiator?
1.
3.0-second time delay
2.
Left M99 ejection
3.
Right M99 ejection
4.
Seat/man separation
60
9-29.
The catapult cartridge is fired
by gas pressure from what device?
1.
Inner trombone
2.
Multi-time delay
3.
Low-speed selector valve
4.
Left and right ejection
initiators
9-30.
Gas pressure is applied to the
drogue gun pistons after
approximately how many inches of
seat travel?
IN ITEM 9-31 THROUGH 9-34, SELECT FROM
COLUMN B THE AIRSPEED AND ALTITUDE
INFORMATION THAT APPLIES TO THE WIDE IN
COLUMN A.
A. Mode
B. Airspeed and
Altitude
9-31.
Mode 1
1.
Altitude above
14,000 feet
9-32.
Mode 2
2.
Airspeed above
9-33.
Mode 3
225 knots and
altitude below
9-34.
Mode 4
7,000 feet
3.
Altitude between
7,000 and 14,000
feet
4.
Airspeed below
225 knots and
altitude below
7,000 feet
9-35.
(Refer to fig. 6-32 and
supporting material in the text.)
The 0.1-second time delay
receives gas pressure from what
device?
1.
Gas-generating initiator
2.
Left--hand inner trombone
3.
Right-hand outer trombone
4.
Low-speed selector valve
9-35.
Under mode 1 conditions, what
initiator arms the 14,000-foot
aneroid initiator?
1.
0.1-second delay
2.
1.3-second delay
3.
3.0-second delay
4.
Left-hand M99 ejection
