Long Range Cruise Critical Fuel Reserves Ground to Air Miles Conversion
AIR DISTANCE (NM) GROUND AIR DISTANCE (NM)
HEADWIND COMPONENT (KTS) DISTANCE TAILWIND COMPONENT (KTS)
100 80 60 40 20 (NM) 20 40 60 80 100
286 579 873 263 532 800 244 491 739 227 457 686 213 426 640 200 400 600 189 377 565 179 356 533 169 337 505 161 321 480 154 305 457
1166 1460 1754 1069 1337 1606 986 1233 1480 915 1144 1373 854 1067 1281 800 1000 1200 753 941 1129 711 888 1065 673 841 1009 639 799 958 609 760 912
2047 2341 2635 1874 2142 2411 1728 1975 2222 1603 1832 2061 1495 1708 1922 1400 1600 1800 1317 1505 1693 1243 1420 1598 1177 1345 1513 1117 1277 1436 1064 1215 1367
Critical Fuel (1000 KG)
AIR DIST (NM) WEIGHT AT CRITICAL POINT (1000 KG)
45 50 55 60 65 70 75 80 85 90
200 300 400 1.9 2.7 3.5 2.0 2.8 3.6 2.1 2.9 3.7 2.1 3.0 3.8 2.2 3.1 4.0 2.3 3.2 4.1 2.4 3.3 4.2 2.4 3.4 4.4 2.5 3.5 4.5 2.6 3.5 4.5
500 600 700 4.2 5.0 5.8 4.4 5.2 6.0 4.5 5.4 6.2 4.7 5.5 6.4 4.8 5.7 6.6 5.0 5.9 6.8 5.2 6.1 7.0 5.3 6.3 7.2 5.5 6.5 7.4 5.5 6.5 7.5
800 900 1000 6.6 7.3 8.1 6.7 7.5 8.3 7.0 7.8 8.6 7.2 8.0 8.8 7.4 8.3 9.1 7.7 8.5 9.4 7.9 8.8 9.7 8.2 9.1 10.0 8.4 9.4 10.3 8.5 9.5 10.5
1100 1200 1300 8.9 9.7 10.4 9.1 9.8 10.6 9.4 10.2 10.9 9.7 10.5 11.3 10.0 10.8 11.7 10.3 11.2 12.0 10.6 11.5 12.4 10.9 11.9 12.8 11.3 12.2 13.2 11.5 12.5 13.4
1400 1500 1600 11.2 12.0 12.8 11.4 12.1 12.9 11.7 12.5 13.3 12.1 12.9 13.7 12.5 13.3 14.1 12.9 13.7 14.6 13.3 14.1 15.0 13.7 14.6 15.5 14.1 15.0 15.9 14.4 15.3 16.3
1700 1800 13.5 14.3 13.7 14.5 14.0 14.8 14.5 15.3 14.9 15.8 15.4 16.2 15.9 16.7 16.4 17.3 16.8 17.8 17.2 18.2
Based on: Emergency descent to 10000 ft. Level cruise at 10000 ft. 250 KIAS descent to 1500 ft. 15 minute
hold at 1500 ft. One missed approach; approach and land. 5% allowance for wind errors.
Increase fuel required by 0.5% per 10°C above ISA.
If icing conditions exist, increase fuel by 14% to account for engine and wing anti-ice on (7%) and ice accu-mulation on unheated surfaces (7%).
Allowance for performance deterioration not included.
Compare the fuel required for all engine and engine inoperative critical fuel reserves and use the higher of
the two.
Copyright . The Boeing Company. See title page for details.
737-900/CFM56-7B26
Performance Dispatch
FAA
Enroute
Category G Brakes
737 Flight Crew Operations Manual
MAX CONTINUOUS THRUST
Long Range Cruise Critical Fuel Reserves Ground to Air Miles Conversion
AIR DISTANCE (NM) GROUND AIR DISTANCE (NM)
HEADWIND COMPONENT (KTS) DISTANCE TAILWIND COMPONENT (KTS)
100 80 60 40 20 (NM) 20 40 60 80 100
290 588 887 266 538 810 246 495 745 228 459 689 213 427 642 200 400 600 188 376 564 178 355 531 169 336 502 160 318 477 153 303 453
1186 1484 1783 1081 1353 1625 994 1243 1493 920 1150 1381 856 1070 1284 800 1000 1200 751 939 1126 708 885 1061 669 836 1003 635 793 951 604 754 904
2081 2380 2679 1897 2169 2440 1742 1992 2241 1611 1841 2072 1498 1712 1926 1400 1600 1800 1314 1502 1689 1238 1415 1591 1170 1337 1504 1109 1268 1426 1055 1205 1355
Critical Fuel (1000 KG)
AIR DIST (NM) WEIGHT AT CRITICAL POINT (1000 KG)
45 50 55 60 65 70 75 80 85 90
200 300 400 1.7 2.4 3.1 1.8 2.5 3.2 1.9 2.6 3.4 2.0 2.7 3.5 2.0 2.8 3.6 2.1 3.0 3.8 2.2 3.1 3.9 2.3 3.2 4.1 2.3 3.3 4.2 2.4 3.3 4.3
500 600 700 3.8 4.5 5.1 3.9 4.6 5.4 4.1 4.8 5.6 4.3 5.1 5.8 4.5 5.3 6.1 4.6 5.5 6.3 4.8 5.7 6.5 5.0 5.9 6.8 5.1 6.1 7.0 5.2 6.2 7.1
800 900 1000 5.8 6.5 7.2 6.1 6.7 7.4 6.3 7.0 7.8 6.6 7.3 8.1 6.9 7.6 8.4 7.1 7.9 8.7 7.4 8.2 9.1 7.6 8.5 9.4 7.9 8.8 9.7 8.0 9.0 9.9
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 2(31)
