737 Operations Manual
Performance Inflight -
Engine Inoperative
737-400/CFM56-3_23.5K
Copyright © The Boeing Company. See title page for details.
D6-27370-400E-TBCE PI.23.3
ENGINE INOP
Engine I noperative
Max Continuous %N1
21000 FT to 14000 FT Pressure Altitudes
Based on engine bleed to packs auto and anti-ice off
Anti-Ice Adjustments
21000 FT PRESS ALT TAT (°C)
KIAS M -50 -40 -30 -20 -10 0 5 10 15 20 25 30
200 .45 90.4 92.4 94.4 96.3 98.2 98.1 97.5 96.9 96.3 95.7
220 .49 90.0 92.0 93.9 95.8 97.7 98.3 97.7 97.1 96.5 96.0 95.4 94.9
240 .54 89.6 91.6 93.6 95.5 97.3 98.6 98.0 97.4 96.8 96.2 95.7
260 .60 89.3 91.3 93.2 95.1 97.0 98.8 98.3 97.7 97.1 96.5 95.9 95.4
20000 FT PRESS ALT. TAT (°C)
KIAS M -50 -40 -30 -20 -10 0 5 10 15 20 25 30
200 .44 89.9 91.9 93.9 95.8 97.7 98.0 97.5 96.8 96.2 95.6 95.1
220 .48 89.5 91.5 93.4 95.3 97.2 98.2 97.7 97.1 96.5 95.9 95.4 94.9
240 .53 89.1 91.1 93.0 94.9 96.8 98.5 97.9 97.3 96.8 96.2 95.6 95.1
260 .57 88.8 90.8 92.7 94.6 96.4 98.2 98.2 97.6 97.0 96.4 95.9 95.4
18000 FT PRESS ALT. TAT (°C)
KIASM-40-30-20-100 5 101520253035
200 .42 90.9 92.8 94.7 96.6 98.0 97.4 96.8 96.1 95.5 95.0
220 .46 90.5 92.4 94.3 96.2 98.0 97.6 97.0 96.4 95.8 95.3 94.8
240 .51 90.1 92.0 93.9 95.8 97.6 97.8 97.2 96.7 96.1 95.5 95.0
260 .55 89.8 91.7 93.5 95.4 97.2 98.0 97.5 96.9 96.3 95.8 95.3 94.9
17000 FT PRESS ALT. TAT (°C)
KIASM-40-30-20-100 5 101520253035
200 .42 90.4 92.3 94.2 96.0 97.8 97.4 96.7 96.1 95.5 94.9 94.4
220 .46 90.0 91.9 93.8 95.6 97.4 97.6 97.0 96.4 95.8 95.2 94.7
240 .50 89.6 91.5 93.4 95.2 97.0 97.8 97.2 96.6 96.0 95.5 95.0 94.6
260 .54 89.3 91.2 93.0 94.8 96.6 97.5 97.4 96.9 96.3 95.7 95.2 94.8
16000 FT PRESS ALT. TAT (°C)
KIASM-40-30-20-100 5 101520253035
200 .41 89.9 91.8 93.6 95.5 97.3 97.3 96.7 96.1 95.5 94.9 94.4
220 .45 89.5 91.4 93.3 95.1 96.9 97.5 96.9 96.3 95.7 95.2 94.7
240 .49 89.1 91.0 92.9 94.7 96.5 97.4 97.1 96.6 96.0 95.4 94.9 94.5
260 .53 88.8 90.7 92.5 94.3 96.1 97.0 97.4 96.8 96.2 95.7 95.2 94.8
14000 FT PRESS ALT. TAT (°C)
KIAS M -30 -20 -10 0 5 10 15 20 25 30 35 40
200 .39 90.7 92.6 94.4 96.2 97.0 96.7 96.0 95.4 94.8 94.3 93.9
220 .43 90.4 92.2 94.0 95.8 96.7 96.8 96.2 95.6 95.1 94.6 94.1
240 .47 90.1 91.9 93.7 95.4 96.3 97.1 96.5 95.9 95.3 94.8 94.4
260 .51 89.7 91.5 93.3 95.1 96.0 96.8 96.7 96.1 95.6 95.1 94.7 94.3
BLEED
CONFIGURATION
PRESS ALT (1000 FT)
14 16 17 18 20 21
ENGINE ANTI-ICE ON -1.0 -1.0 -1.0 -1.0 -1.0 -1.0
ENGINE AND WING ANTI-ICE ON -2.9 -3.0 -3.0 -3.1 -3.1 -3.2
June 08, 2001