Als/egress

Question 1

How often is a new system checkout required?

Answer 1

Every 6 months or after more than 90 days TAD

Question 2

Hypoxia

Answer 2

Decrease in the amount of oxygen per unit volume of air

Question 3

Anoxia

Answer 3

Is death due to complete lack of oxygen

Question 4

What should you do before entering a cockpit?

Answer 4

Ensure ejection seat and canopy jettison safety pins are installed.

Handle is in the safe position

Question 5

What are the two types of aviators breathing oxygen used in the navy?

Answer 5

Gaseous oxygen (MIL-0-272710D)
Liquid oxygen

Question 6

What’s the temperature of liquid oxygen at atmospheric pressure?

Answer 6

-182.97 C

Question 7

What does LOX mean?

Answer 7

Liquid oxygen

Question 8

What is the temperature of oxygen in its liquid form?

Answer 8

-297 degrees F

Question 9

What is LOX expansion ratio?

Answer 9

862 to 1

Question 10

How much PSI can Lox generate?

Answer 10

Up to 12,000 psi

Question 11

What is the safe distance to permit smoking?

Answer 11

50 feet

Question 12

What is minimum PPE for aircrew?

Answer 12

Flight suit
Boots
Helmet
Gloves
Life preserver

Question 13

What is the nomenclature for the oxygen regulator?

Answer 13

CRU-103/P

Question 14

What is the LPU-36/P?

Answer 14

Life preserver

Question 15

What is Anti-G?

Answer 15

Anti-gravity suit

Question 16

What does “PHSRU” stand for?

Answer 16

Parachute harness sensing release unit

Question 17

How is the PHSRU activated?

Answer 17

Seawater

Question 18

What does HDU stand for?

Answer 18

Helmet mounted display unit

Question 19

What does CVRS stand for?

Answer 19

Cockpit video recording system

Question 20

What is the purpose of the ejection seat?

Answer 20

Provide aircrew a place to sit and ejecting for emergency situations

Question 21

What type of ejection seat is used?

Answer 21

SJU-17A (V) 2/A

Question 22

What does NACES stand for?

Answer 22

Navy common ejection seat

Question 23

Where is the emergency oxygen system located?

Answer 23

Seat pan

Question 24

How is the canopy system operated?

Answer 24

Pyrotechnically

Question 25

What initiates the canopy jettison without initiating seat ejection?

Answer 25

CANOPY JETT lever

Question 26

What does ECS stand for?

Answer 26

Environmental control system

Question 27

What are the twelve subsystems of ECS?

Answer 27

``` Bleed air Control Bleed air leak detection Air cycle cooling conditioning Cabin cooling and defog Avionics cooling Cabin pressurization Anti-G/Vent suit OBOGS Windshield anti-ice and rain removal Radar liquid cooling Canopy seal Wave guide pressurization ```

Question 28

What's OBOGS stand for?

Answer 28

On board oxygen generation system

Question 29

What does DBFSS stand for?

Answer 29

Dry bay fire suppression system | F/A-18 E/F only