Oxygen Flashcards
1
Q
Crew masks are provided with an automatic oxygen dilution system that supplies pure oxygen at a cabin altitude of over _
A
33,000 ft
2
Q
The _ selection on the passenger oxygen control panel activates the system when the automatic system fails or at any time as required
A
Manual
3
Q
Under normal operating conditions, when the _ mode is selected on the passenger oxygen control panel and the cabin altitude rates _ ft, the passenger oxygen masks will automatically deploy
A
Automatic
14,000 ft
4
Q
The PBE unit is designed to provide breathing protection for a minimum duration of _ minutes
A
15
5
Q
The minimum portable oxygen cylinder pressure for dispatch is _ psi
A
1200
