ALSS/EGRESS Flashcards
How often us a seat check required?
every 6 months or if TAD for more than 90 days
Hypoxia
decrease of oxygen, but not death
Anoxia
Death by no oxygen
Two Types of Oxygen
Gaseous and LOX
LOX Temperature
-297 F
Safe distance from LOX
50 ft
LOX Expansion ratio
862 to 1
PPE (14)
flight suit, gloves, dog tags, anti exposure suit, aviator boots, anti-g, knife, survival kit, flash light, life preserver, survival radio, beacon,
Oxygen Regulator
CRU-103/P
Life Preserver
LPU-36/P
PHSRU
Parachute Harness Sensing Release unit - Sea water activated
Type of Ejection seat
SJU-17A
NACES
Navy Common Ejection Seat
How is seat operated
Automatic, cartridge operated, rocket assisted
How many cartridges located on Ejection seat
2- 1 left one right
Emergency Oxygen system - How big and where is it
In seat pan 100cubic inch oxygen cylinder
How is the Canopy System Operated
pyrotechically
ECS provides what
Air Supply thermal control, cabin pressure, avionics cooling, smoke detection, and fire supression
How many subsystems
12 subsystems
What are the 12 subsystems
Bleed air control, Bleed air leak detection, air conditioning, cabin cooling/defog, avionics cooling, cabin pressure, anti g suit, OBOGS, anti ice, radar cooling,
OBOGS
On board oxygen generation system
Fire Detection Monitors what?
AMAD, APU and engine bays
Fire extinguishing system
Single tank, 3 lines, one for APU and one for each of the engine/AMAD bays system is one shot one bay system
DBFSS
Dry Bay Fire Supression System
DBFSS consists of what
14 optical fire detectors , 6 dry bay extiguishers, and fire suppression alarm
