O2 and Emergency Equipment Flashcards
Bottled oxygen is provided for ____ during an emergency
All flight deck crewmembers.
Passengers and flight attendants are provided with ____ type oxygen generators. How are these activated?
Chemical type.
By pulling down on the mask after they deploy.
How many fire extinguishers are onboard and what type are they?
3 Halon
1 Water
What is located next to each fire extinguisher?
PBE (Personal Breathing Equipment)
Where are the four fire extinguishers located?
- Halon - Flight deck
- Halon - Wardrobe closet
- Halon - Entrance compartment
- Water - aft right bulkhead
How long do PBE’s provide air supply?
15 minutes
How do you know if crew oxygen has overpressurized?
Green disc shows visual queue, will fall off left side of airplane.
How can the passenger O2 masks be deployed manually?
PASS OXY guarded switch right above mag compass. Flight attendants can also activate.
When will passenger oxygen deploy automatically?
When cabin pressure is +/- 300 of 14,000’.
How long does passenger oxygen last for? Can it be stopped?
13 minutes. Flow cannot be stopped.
