MOONEY
M20TN - MODEL TYPE-S
SECTION VII
AIRPLANE AND SYSTEM DESCRIPTION
7 -- 35
AIRPLANE FLIGHT MANUAL
ORIGINAL ISSUE -- 04-02-2008
For FAA requirements concerning supplemental oxygen, refer to FAR 91.211. Supplemental ox-
ygen should be used by all occupants when cruising above 12,500 feet. It is often advisable to
use oxygen at altitudes lower than 12,500 feet under conditions of night flying, fatigue, or periods
of physiological or emotional disturbances. Also the habitual and excessive use of tobacco or
alcohol will usually necessitate the use of oxygen at less than 10,000 feet.
1850
1800
1600
1400
1200
1000
800
600
400
200
YELLOW
RED
30,000
27,500
25,000
22,000
20,000
17,500
15,000
12,500
10,000
FEET
0
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16
GAUGE
P
RESSURE
(PSI)
1.0
1.2
1.6
2.4
3.3
4.4
PLAN TO DESCEND BELOW 14,000 FT. ALTITUDE
DESCEND IMMEDIATELY TO BELOW 14,000 FT. ALTITUDE
DURA
TION
MUL
T
IPLIER
115.7 CUBIC FT. CAPACITY
115.7 CUBIC FT. CAPACITY
OXYGEN DURATION HOURS
(115.7 CUBIC FT. CAPACITY)
FIGURE 7--12 AVOX OXYGEN DURATION CHART (115.7 CU.FT.)
Revision B -- 11-21-2014
