737 Operations Manual
Performance Inflight -
Engine Inoperative
737-400/CFM56-3_23.5K
Copyright © The Boeing Company. See title page for details.
PI.23.6 D6-27370-400E-TBCE
ENGINE INOP
MAX CONTINUOUS THRUST
Driftdown/LRC Cruise Range Capability
Ground to Air Miles Conversion
Driftdown/Cruise Fuel and Time
AIR DISTANCE (NM)
GROUND
DISTANCE
(NM)
AIR DISTANCE (NM)
HEADWIND COMPONENT (KTS) TAILWIND COMPONENT (KTS)
100 80 60 40 20 20 40 60 80 100
140 130 121 113 106 100 95 90 85 81 78
286 263 244 227 213 200 189 179 169 161 154
430 395 366 341 319 300 283 268 254 242 230
571 526 488 454 426 400 377 357 339 323 308
711 656 608 567 532 500 472 447 424 404 386
850 784 728 680 637 600 567 537 510 486 464
987 912 848 792 743 700 662 627 596 568 542
1124 1040 967 904 849 800 756 717 682 650 621
1260 1166 1086 1016 955 900 851 808 768 733 700
1395 1293 1205 1128 1060 1000 946 898 855 815 779
1531 1420 1324 1240 1166 1100 1041 989 941 898 858
1667 1547 1442 1351 1271 1200 1136 1079 1027 980 937
1803 1674 1562 1463 1377 1300 1231 1169 1114 1063 1016
1940 1801 1681 1576 1483 1400 1326 1260 1200 1145 1095
2079 1930 1801 1688 1588 1500 1421 1350 1285 1227 1173
2218 2059 1921 1801 1694 1600 1516 1440 1371 1308 1251
AIR
DIST
(NM)
FUEL REQUIRED (1000 KG)
TIME
(HR:MIN)
WEIGHT AT START OF DRIFTDOWN (1000 KG)
35 40 45 50 55 60 65 70
100 0.4 0.4 0.4 0.5 0.5 0.6 0.6 0.6 0:17
200 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 0:36
300 1.3 1.4 1.6 1.8 1.9 2.1 2.2 2.4 0:54
400 1.7 1.9 2.2 2.4 2.7 2.9 3.1 3.3 1:12
500 2.1 2.4 2.7 3.0 3.3 3.6 3.9 4.2 1:29
600 2.6 2.9 3.2 3.6 3.9 4.3 4.6 5.0 1:46
700 3.0 3.3 3.7 4.2 4.6 5.0 5.4 5.8 2:02
800 3.4 3.8 4.2 4.7 5.2 5.7 6.1 6.6 2:18
900 3.8 4.3 4.8 5.3 5.8 6.3 6.9 7.4 2:34
1000 4.2 4.7 5.3 5.9 6.4 7.0 7.6 8.2 2:50
1100 4.6 5.2 5.8 6.4 7.1 7.7 8.3 9.0 3:06
1200 5.0 5.6 6.3 7.0 7.7 8.3 9.0 9.8 3:22
1300 5.4 6.0 6.7 7.5 8.3 9.0 9.8 10.6 3:38
1400 5.8 6.5 7.2 8.0 8.9 9.6 10.5 11.4 3:54
1500 6.1 6.9 7.7 8.6 9.4 10.3 11.2 12.1 4:10
1600 6.5 7.3 8.2 9.1 10.0 10.9 11.9 12.9 4:27
Includes APU fuel burn.
Driftdown at optimum driftdown speed and cruise at Long Range Cruise speed.
June 08, 2001