TM 1-1510-225-10
2-86
Table 2-6. Oxygen Duration in Minutes
OXYGEN DURATION WITH FULL BOTTLE (100% CAPACITY)
* NUMBER OF PEOPLE USING
1
2
3
4
5
6
7
8
9
STATED CYLINDER
SIZE (CU FT)
DURATION IN MINUTES
77
488
244
182
122
97
81
69
61
54
* NUMBER OF PEOPLE USING
10
11
12
13
14
15
*16
*17
STATED CYLINDER
SIZE (CU FT)
DURATION IN MINUTES
77
48
44
40
37
34
32
30
28
* For oxygen duration computations, count each diluter-demand crew mask in use as two (e.g., with four
passengers and a crew of two, enter the table at eight people using).
Figure 2-25. Oxygen Cylinder Capacity