With engine bleed for packs off, increase field limit weight by 350 kg and climb limit weight by 1250 kg.
With engine anti-ice on, decrease field limit weight by 150 kg and climb limit weight by 200 kg.
With engine and wing anti-ice on (optional system), decrease field limit weight by 750 kg and climb limit
weight by 1350 kg.
Copyright . The Boeing Company. See title page for details.
737-800/CFM56-7B26
Performance Dispatch
FAA
Takeoff
Category C Brakes
737 Flight Crew Operations Manual
Takeoff Obstacle Limit Weight Flaps 5 Sea Level 30°C & Below, Zero Wind Based on engine bleed for packs on and anti-ice off Reference Obstacle Limit Weight (1000 KG)
OBSTACLE DISTANCE FROM BRAKE RELEASE (100 M)
HEIGHT (M) 25 30 35 40 45 50 55 60 65 70 75
5 73.4 79.2 83.0
20 67.2 72.8 77.1 80.3 82.5 84.1
40 62.2 67.4 71.6 75.0 77.7 79.8 81.4 82.7 83.7 84.6 85.3
60 58.4 63.4 67.6 70.9 73.7 76.0 77.9 79.5 80.8 81.8 82.7
80 55.1 60.1 64.2 67.6 70.5 72.8 74.9 76.6 78.0 79.2 80.3
100 52.4 57.3 61.4 64.8 67.6 70.1 72.2 74.0 75.5 76.9 78.1
120 49.9 54.8 58.9 62.3 65.1 67.6 69.8 71.7 73.3 74.7 76.0
140 47.7 52.6 56.6 60.0 62.9 65.4 67.6 69.5 71.2 72.7 74.0
160 45.7 50.6 54.6 58.0 60.9 63.4 65.6 67.6 69.3 70.9 72.2
180 43.9 48.7 52.7 56.1 59.0 61.6 63.8 65.8 67.6 69.2 70.6
200 42.3 47.0 51.0 54.4 57.3 59.9 62.1 64.1 65.9 67.5 69.0
220 45.4 49.4 52.8 55.7 58.3 60.6 62.6 64.4 66.0 67.5
240 44.0 47.9 51.3 54.2 56.8 59.1 61.1 63.0 64.6 66.1
260 42.6 46.5 49.9 52.8 55.4 57.7 59.8 61.6 63.3 64.8
280 45.2 48.6 51.5 54.1 56.4 58.4 60.3 62.0 63.5
300 44.0 47.3 50.2 52.8 55.1 57.2 59.1 60.8 62.3
Obstacle height must be calculated from lowest point of the runway to conservatively account for runway slope.
OAT Adjustments
OAT (°C) REFERENCE OBSTACLE LIMIT WEIGHT (1000 KG)
40 50 60 70 80 90
30 & BELOW 32 34 0 -0.6 -1.1 0 -0.7 -1.5 0 -0.9 -1.8 0 -1.1 -2.2 0 -1.3 -2.5 0 -1.4 -2.9
36 38 40 -1.7 -2.2 -2.8 -2.2 -2.9 -3.6 -2.7 -3.6 -4.5 -3.3 -4.3 -5.4 -3.8 -5.0 -6.2 -4.3 -5.7 -7.1
42 44 46 -3.3 -3.8 -4.4 -4.3 -5.0 -5.7 -5.4 -6.2 -7.1 -6.4 -7.4 -8.5 -7.4 -8.6 -9.8 -8.5 -9.8 -11.2
48 50 -4.9 -5.4 -6.4 -7.1 -8.0 -8.8 -9.5 -10.5 -11.0 -12.2 -12.6 -13.9
Pressure Altitude Adjustments
ALT (FT) OAT ADJUSTED OBSTACLE LIMIT WEIGHT (1000 KG)
40 50 60 70 80 90
S.L & BELOW 1000 2000 3000 0 -1.5 -3.0 -4.1 0 -1.8 -3.7 -5.1 0 -2.2 -4.3 -6.2 0 -2.5 -4.9 -7.3 0 -2.9 -5.5 -8.3 0 -3.2 -6.1 -9.4
Copyright . The Boeing Company. See title page for details.
September 27, 2004 PD.40.7
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址:737NG机组操作手册Flight Crew Operations Manual FCOM 1(165)