Auto-Mix 17
Ceiling, effect of oxygen on 3
Dangers with oxygen 50
Demand oxygen system 7
Demand type masks 8
Duration of oxygen supply
B-17 38
B-24 44
Method of computing 40
Emergency valve 19
Explosive Decompression 61
Flow indicator 32
Hazards of oxygen-lack 1
Leaks in oxygen lines 49
Leaks in regulator 11
Mask, Demand
Fitting to face 9
Technic, at altitude 13
Testing for leaks 10
Mask-Regulator connection 16
Night Vision 2
Oxygen cylinders 37
Oxygen deficiency at altitude 3
Oxygen installation, Servicing of 47
Oxygen discipline 4
Oxygen systems
B-17 36
B-24 43
B-29 57
Oxygen systems, diagrams of
B-17 38
B-24 47A
B-29 60
Oxygen equipment, check of 34
Portable oxygen equipment 20
Precautions with demand system 34
Passing out at altitude 51
Pressure Cabins, B-29 56
Regulator, Demand
A-12 17
A-13 20
Regulator hose clip 16
Revival of passout victim 51
Servicing oxygen installations 47
Signal assembly 32
Sniff-tester 11
Testing for mask leak 10
The B-29 at High Altitude 53
Walk-around bottle 20
Walk-around bottle
Uses of 20
Large, for engineer 25
When to use oxygen 1