SOCATA
MODEL TB 20
SECTION 5
PERFORMANCE
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June 30, 1988
Revision 7
5.4
ALTITUDE COMPENSATION
ALTERNATE STATIC SOURCE
NOTE 1 :
Subtract corrections from the read altitude.
NOTE 2 :
In case of alternate static source utilization, open air outlets and/or actuate
cabin air selector flow lever to open position.
AIRSPEED
ALTITUDE
80 KIAS
92 MPH IAS
110 KIAS
127 MPH IAS
140 KIAS
160 MPH IAS
170 KIAS
195 MPH IAS
0 ft
25
50
80
125
5000 ft
25
55
95
145
9000 ft
30
60
105
160
13000 ft
35
70
120
190
17000 ft
40
80
135
220
Figure 5.3 – ALTITUDE COMPENSATION