Boeing 737 - Driftdown;LRC Cruise Range Capability

737 Flight Crew Operations Manual
Performance Inflight - QRH
Engine Inoperative
737-500W/CFM56-3_20K
FAA
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PI-QRH.62.6 D6-27370-4Q8-SJA
ENGINE INOP
Driftdown/LRC Cruise Range Capability
Ground to Air Miles Conversion
Driftdown/Cruise Fuel and Time
Includes APU fuel burn.
Driftdown at optimum driftdown speed and cruise at LRC speed.
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
147 134 123 114 106 100 93 88 83 79 75
293 268 247 229 213 200 188 177 167 159 151
437 400 369 343 320 300 282 266 252 239 228
580 532 491 456 426 400 376 355 337 320 305
721 662 613 570 532 500 471 445 422 401 382
862 793 734 683 638 600 565 534 507 482 460
1002 922 854 796 744 700 660 624 592 563 537
1141 1051 974 908 850 800 754 714 678 645 615
1279 1180 1095 1021 956 900 849 804 763 727 693
1418 1308 1214 1133 1062 1000 944 894 849 809 772
1556 1436 1334 1246 1168 1100 1039 984 935 891 850
1694 1565 1454 1358 1274 1200 1133 1074 1021 973 929
1831 1693 1574 1470 1380 1300 1228 1164 1107 1054 1007
1970 1821 1694 1583 1485 1400 1323 1254 1192 1136 1085
2108 1950 1814 1695 1591 1500 1418 1344 1278 1218 1164
2247 2079 1934 1808 1697 1600 1512 1434 1364 1300 1242
AIR
DIST
(NM)
FUEL REQUIRED (1000 LB)
TIME
(HRS:MIN)
WEIGHT AT START OF DRIFTDOWN (1000 LB)
80 90 100 110 120 130 140
100 0.8 0.8 0.9 0.9 1.0 1.0 1.1 0:19
200 1.8 1.9 2.0 2.1 2.3 2.5 2.6 0:38
300 2.8 3.0 3.2 3.5 3.8 4.1 4.3 0:57
400 3.7 4.1 4.4 4.8 5.3 5.7 6.0 1:15
500 4.6 5.1 5.6 6.1 6.7 7.2 7.6 1:32
600 5.5 6.0 6.7 7.3 8.0 8.6 9.2 1:50
700 6.3 7.0 7.8 8.5 9.3 10.1 10.8 2:07
800 7.2 8.0 8.8 9.7 10.7 11.5 12.3 2:24
900 8.1 9.0 9.9 10.9 12.0 12.9 13.8 2:40
1000 8.9 9.9 11.0 12.1 13.3 14.4 15.4 2:57
1100 9.8 10.9 12.1 13.3 14.6 15.8 16.9 3:13
1200 10.6 11.8 13.1 14.5 15.9 17.2 18.4 3:30
1300 11.4 12.8 14.2 15.7 17.2 18.6 19.9 3:46
1400 12.3 13.7 15.2 16.8 18.5 20.0 21.4 4:03
1500 13.1 14.6 16.3 18.0 19.7 21.4 22.9 4:20
1600 13.9 15.5 17.3 19.1 21.0 22.7 24.4 4:37
June 15, 2020