oxygen systems Flashcards
1
Q
At what altitude does it become necessary to add pressure to an oxygen system?
A
40,000ft msl
2
Q
Max altitude for Diluter Demand
A
40,000ft
3
Q
Max altitude for re-breather
A
25,000ft
4
Q
Max altitude for cannula
A
18,000ft
5
Q
Oxygen system FAR
A
91.211
