Egress Flashcards

1
Q

What is hypoxia?

A

Is the decrease in the amount of oxygen per unit volume of air.

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2
Q

What is ABO type 1?

A

Gaseous oxygen MIL-0-272710D

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3
Q

What is ABO type 2

A

Liquid oxygen

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4
Q

How pure is liquid oxygen?

A

99.5%

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5
Q

How cold does it have to be to make oxygen liquid at atmospheric pressure?

A

-182.97^C

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6
Q

Oxygen becomes liquid form at what temperature?

A

-297

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7
Q

What is LOX expansion ratio?

A

862 to 1

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8
Q

LOX can generate up to, what PSI?

A

12,000

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9
Q

What is the safe distance for LOX handling?

A

50 ft.

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10
Q

What is the oxygen regulator?

A

CRU-103/P, chest mounted, positive pressure, g-mounted that provides on demand oxygen flow to the aircrew.

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11
Q

What is the life preserver?

A

LPU-36/P, is a low profile floatation collar equipped with the Flu-8B/P

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12
Q

What does an Anti-Gravity suit consist of?

A

Bladder system encased in a fire-resistant cloth.

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13
Q

What is a PHSRU?

A

Parachute Harness Sensing Release Unit. It is sea water activated release system the provides a back up automatic mode of separating the parachute from the aircrew.

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14
Q

What is a HDU?

A

Helmet Mounted Display Unit. Uses mini display components, which allow symbology.

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15
Q

What is CVRS?

A

Cockpit video recording system.

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16
Q

What is the purpose of the ejection seat?

A

Is to provide aircrew a place to sit during normal conditions.

17
Q

What type of ejection seat is used in the aircraft?

A

SJU-17A(V)2-A series

18
Q

What does NACES stand for?

A

Navy common ejection seat

19
Q

Where is the emergency oxygen system located?

A

Seat pan

20
Q

How is the canopy system operated?

A

Pyrotechnically operated emergency canopy removal.

21
Q

How is the canopy normally opened and closed?

A

Closed and opened electrical and/or internal canopy control switch.

22
Q

What is ECS?

A

Environmental Control System.

23
Q

What does ECS do?

A

Provides air supply, thermal control and cabin pressurization for the crew.

24
Q

What are the 12 subsystems? (6)

A

Bleed air control, bleed air leak detection, air cycle conditioning, cabin cooling and Defog, avionics cooling, cabin pressurization, anti-g suit, OBOGS, windshield anti-ice and rain removal, radar liquid cooling, canopy seal, wave guide pressurization.

25
Q

What does OBOGS stand for?

A

On-board oxygen generation system

26
Q

What does DBFSS stand for?

A

Dry bay fire suppression system.

27
Q

What does the DBFSS do?

A

It suppresses fire events associated with ballistic damage to the aircraft.