Outside Air Temperature For Isa Condition - Cirrus SR20 Pilot Operating Handbook

Cirrus Design
SR20

Outside Air Temperature for ISA Condition

Press ISA-30°C
Alt
Feet °C
SL -15
1000 -17
2000 -19
3000 -21
4000 -23
5000 -25
6000 -27
7000 -29
8000 -31
9000 -33
10000 -35
11000 -37
12000 -39
13000 -41
14000 -43
15000 -45
16000 -47
17000 -49
17500 -50
P/N 21399-004 P/N 21399-004
Revision A1
ISA-15°C
°F °C °F
5 0 32
1 -2 28
-2 -4 25
-6 -6 21
-9 -8 18
-13 -10 14
-17 -12 10
-20 -14 7
-24 -16 3
-27 -18 0
-31 -20 -4
-35 -22 -8
-38 -24 -11
-42 -26 -15
-45 -28 -18
-49 -30 -22
-53 -32 -26
-56 -34 -29
-58 -35 -31
ISA ISA+15°C
°C °F °C
15 59 30
13 55 28
11 52 26
9 48 24
7 45 22
5 41 20
3 37 18
1 34 16
-1 30 14
-3 27 12
-5 23 10
-7 19 8
-9 16 6
-11 12 4
-13 9 2
-15 5 0
-17 1 -2
-19 -2 -4
-20 -4 -5
Section 5
Performance Data
ISA+30°C
°F °C °F
86 45 113
82 43 109
79 41 106
75 39 102
72 37 99
68 35 95
64 33 91
61 31 88
57 29 84
54 27 81
50 25 77
46 23 73
43 21 70
39 19 66
36 17 63
32 15 59
28 13 55
25 11 52
23 10 50
5-11 5-11