Egress Flashcards

(27 cards)

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?

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
What does OBOGS stand for?
On-board oxygen generation system
26
What does DBFSS stand for?
Dry bay fire suppression system.
27
What does the DBFSS do?
It suppresses fire events associated with ballistic damage to the aircraft.