737 Flight Crew Operations Manual
Performance Inflight
Engine Inoperative
737-8/LEAP-1B27
FAA
CATB
PI.13.8
MN-FLT-OH-201
Tem
po
ra
ry
R
ev
is
io
n
File Highlight
ENGINE INOP
MAX CONTINUOUS THRUST
Driftdown/LRC Cruise Range Capability
Table 1 of 2: Ground to Air Miles Conversion
Table 2 of 2: Driftdown/Cruise Fuel and Time
Includes APU fuel burn.
Driftdown at optimum driftdown speed and cruise at Long Range Cruise 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
142
131
121
113
106
100
94
89
84
80
77
284
262
243
226
212
200
188
178
169
161
154
425
392
364
340
318
300
283
268
254
242
231
567
523
485
453
425
400
377
357
339
323
308
707
653
606
566
531
500
472
447
425
404
386
848
783
727
679
637
600
566
537
510
486
464
988
913
848
792
743
700
661
626
595
567
541
1128
1042
969
905
849
800
755
716
681
648
619
1268
1172
1089
1018
955
900
850
806
766
730
697
1407
1301
1210
1131
1061
1000
945
896
851
811
775
1547
1431
1330
1243
1167
1100
1039
985
937
893
853
1686
1560
1451
1356
1273
1200
1134
1075
1022
974
931
1826
1689
1571
1469
1379
1300
1229
1165
1108
1056
1009
1965
1818
1692
1582
1485
1400
1323
1255
1193
1137
1087
2105
1948
1812
1694
1591
1500
1418
1345
1279
1219
1164
2245
2077
1933
1807
1697
1600
1513
1435
1364
1300
1242
2385
2207
2053
1920
1803
1700
1607
1524
1450
1382
1320
2525
2336
2174
2033
1909
1800
1702
1614
1535
1463
1398
AIR
DIST
(NM)
FUEL REQUIRED (1000 KG)
TIME
(HR:MIN)
WEIGHT AT START OF DRIFTDOWN (1000 KG)
40
45
50
55
60
65
70
75
80
85
100
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
0:18
200
0.7
0.7
0.7
0.8
0.8
0.9
0.9
1.0
1.0
1.1
0:36
300
1.1
1.1
1.2
1.3
1.3
1.4
1.5
1.6
1.7
1.8
0:53
400
1.4
1.5
1.7
1.8
1.9
2.0
2.2
2.3
2.4
2.6
1:11
500
1.8
1.9
2.1
2.3
2.4
2.6
2.8
2.9
3.1
3.3
1:28
600
2.1
2.3
2.5
2.7
2.9
3.1
3.3
3.5
3.8
4.0
1:45
700
2.5
2.7
2.9
3.2
3.4
3.6
3.9
4.1
4.4
4.7
2:03
800
2.8
3.1
3.4
3.6
3.9
4.2
4.5
4.7
5.0
5.4
2:20
900
3.2
3.5
3.8
4.1
4.4
4.7
5.0
5.3
5.7
6.0
2:37
1000
3.5
3.9
4.2
4.5
4.9
5.2
5.6
5.9
6.3
6.7
2:54
1100
3.8
4.2
4.6
5.0
5.3
5.7
6.1
6.5
6.9
7.4
3:11
1200
4.2
4.6
5.0
5.4
5.8
6.3
6.7
7.1
7.6
8.0
3:28
1300
4.5
5.0
5.4
5.9
6.3
6.8
7.2
7.7
8.2
8.7
3:45
1400
4.8
5.3
5.8
6.3
6.8
7.3
7.8
8.3
8.8
9.3
4:02
1500
5.2
5.7
6.2
6.7
7.3
7.8
8.3
8.9
9.4
10.0
4:19
1600
5.5
6.1
6.6
7.2
7.7
8.3
8.9
9.4
10.0
10.6
4:36
1700
5.8
6.4
7.0
7.6
8.2
8.8
9.4
10.0
10.6
11.3
4:53
1800
6.2
6.8
7.4
8.0
8.7
9.3
10.0
10.6
11.3
11.9
5:10
October 26, 2021
