737 Flight Crew Operations Manual
Performance Inflight
All Engine
737-8/LEAP-1B27
FAA
CATB
PI.11.2
MN-FLT-OH-201
Tem
po
ra
ry
R
ev
is
io
n
All Engine
File Highlight
Long Range Cruise Control
Shaded area approximates optimum altitude.
WEIGHT
(1000 KG)
PRESSURE ALTITUDE (1000 FT)
25
27
29
31
33
35
37
39
41
85
%N1
80.4
81.8
83.4
84.7
86.2
88.1
MACH
.737
.762
.787
.796
.797
.789
KIAS
309
307
305
296
283
268
FF/ENG
1312
1305
1303
1289
1276
1278
80
%N1
79.1
80.6
82.0
83.5
84.9
86.4
MACH
.719
.744
.770
.792
.797
.795
KIAS
301
300
298
294
283
270
FF/ENG
1239
1234
1228
1225
1210
1200
75
%N1
77.7
79.2
80.6
82.1
83.5
85.0
87.0
MACH
.700
.726
.751
.778
.794
.797
.793
KIAS
292
292
290
289
282
271
257
FF/ENG
1165
1161
1155
1153
1146
1134
1134
70
%N1
76.0
77.7
79.1
80.6
82.1
83.4
85.3
88.2
MACH
.679
.706
.732
.758
.784
.796
.797
.789
KIAS
283
283
282
280
278
270
259
244
FF/ENG
1089
1088
1083
1077
1079
1068
1063
1078
65
%N1
74.2
75.9
77.5
79.0
80.4
82.0
83.7
86.0
MACH
.656
.683
.710
.737
.763
.788
.796
.796
KIAS
273
273
273
272
270
268
258
247
FF/ENG
1013
1012
1010
1006
1002
1004
997
1001
60
%N1
72.3
74.0
75.7
77.3
78.8
80.2
82.1
84.2
86.6
MACH
.633
.658
.686
.714
.740
.767
.791
.797
.795
KIAS
263
263
263
262
261
260
256
247
235
FF/ENG
939
935
935
933
930
928
935
933
936
55
%N1
70.3
71.9
73.6
75.3
76.9
78.4
80.2
82.5
84.6
MACH
.612
.633
.659
.687
.715
.742
.770
.792
.797
KIAS
254
252
252
252
252
250
249
245
236
FF/ENG
872
861
858
859
858
861
864
870
868
50
%N1
68.2
69.8
71.3
73.1
74.8
76.4
78.2
80.4
82.7
MACH
.589
.610
.632
.658
.686
.715
.742
.770
.792
KIAS
244
242
241
240
241
240
239
238
234
FF/ENG
804
796
783
785
783
794
797
808
803
45
%N1
65.5
67.4
69.0
70.6
72.3
74.0
76.0
78.2
80.4
MACH
.558
.584
.607
.628
.654
.683
.712
.740
.767
KIAS
230
231
231
229
229
229
228
227
226
FF/ENG
727
734
722
717
715
725
731
739
747
40
%N1
62.6
64.3
66.2
68.0
69.6
71.2
73.4
75.8
77.9
MACH
.527
.550
.576
.600
.622
.647
.676
.706
.734
KIAS
217
217
218
218
217
216
216
216
215
FF/ENG
669
661
665
657
659
654
663
670
679
October 26, 2021