Pilot's Operating Handbook
Section 7
Description
Edition 1 - January 15, 2018
Rev. 5
Page 7.10.7
>> All
Flight above 15000 ft with possible emergency descent
Minimum oxygen pressure (PSIG) for following conditions :
- Crew oxygen masks in NORMAL mode.
- 4 minutes of utilization by each pilot and passenger from 31000 ft to 15000 ft.
- Plus 30 minutes of utilization by each pilot and passenger at 15000 ft.
- Plus 86 minutes of utilization by each pilot at 10000 ft.
Number of
occupants
Outside temperature
Cockpit Cabin
110° F/
43° C
90° F/
32° C
70° F/
21° C
50° F/
10° C
30° F/
-1° C
10° F/
-12° C
-10° F/
-23° C
1 0 631 614 597 580 563 546 529
1 1 759 736 713 691 668 646 623
1 2 885 856 828 799 771 743 715
1 3 1010 976 941 907 873 839 806
1 4 1137 1096 1056 1015 975 935 897
2 0 1037 1001 965 930 894 859 825
2 1 1164 1122 1080 1038 997 956 916
2 2 1289 1241 1192 1144 1097 1050 1004
2 3 1416 1361 1306 1252 1198 1145 1093
2 4 1541 1480 1418 1357 1297 1238 1180
Figure 7.10.4 - Minimum oxygen pressure (PSIG)
[Flight above 15000 ft with possible emergency descent]
● NOTE ●
Increase the pressure in the table by 8 % if the airplane has been parked in
sunlight for an extended period of time.
●