737 Flight Crew Operations Manual
Performance Inflight
All Engine
737-800WSFP1/CFM56-7B26
FAA
Category C/N Brakes
Boeing Proprietary. Copyright © Boeing. May be subject to export restrictions under EAR. See title page for details.
PI.11.2 D6-27370-866-EGP
All Engine
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
%N1 85.0 86.4 87.6
88.8 90.3
85 MACH .735 .759 .776
.788 .792
KIAS 308 306 300
292 281
FF/ENG 1539 1536 1527
1510 1500
%N1 83.7 85.1 86.4 87.6
88.8 91.1
80 MACH .715 .743 .765 .780
.790 .790
KIAS 299 299 296 289
281 268
FF/ENG 1447 1451 1446 1432
1414 1426
%N1 82.1 83.7 85.0 86.4 87.6
88.9 92.6
75 MACH .692 .723 .750 .770 .784
.792 .788
KIAS 289 290 289 285 278
269 255
FF/ENG 1348 1362 1363 1353 1338
1321 1366
%N1 80.3 82.0 83.6 85.0 86.3
87.5 89.5
70 MACH .668 .699 .730 .755 .774
.787 .792
KIAS 278 280 281 279 274
267 257
FF/ENG 1250 1264 1275 1272 1259
1244 1244
%N1 78.6 80.2 81.8 83.4 84.8 86.1
87.7 90.6
65 MACH .645 .673 .705 .735 .760 .777
.789 .791
KIAS 268 269 271 271 269 263
256 245
FF/ENG 1155 1166 1180 1186 1180 1166
1162 1179
%N1 77.0 78.3 79.9 81.6 83.1 84.5 86.2
88.2 91.6
60 MACH .627 .647 .676 .709 .739 .763 .779
.790 .790
KIAS 260 258 259 261 261 258 252
245 233
FF/ENG 1076 1070 1082 1093 1096 1088 1086
1085 1111
%N1 75.4 76.5 77.8 79.4 81.2 82.7 84.5
86.6 88.7
55 MACH .611 .627 .647 .677 .711 .741 .765
.781 .791
KIAS 253 249 247 248 250 250 247
241 234
FF/ENG 1007 990 985 995 1003 1005 1006
1008 1008
%N1 73.7 74.8 75.9 77.2 78.9 80.6 82.5 84.8 86.8
50 MACH .595 .610 .626 .646 .676 .710 .741 .765 .781
KIAS 246 242 238 236 237 239 239 236 230
FF/ENG 944 921 906 899 906 914 921 928 930
%N1 71.5 72.9 74.0 75.2 76.4 78.1 80.2 82.6 84.8
45 MACH .569 .591 .607 .624 .643 .673 .707 .739 .763
KIAS 235 234 231 227 224 225 227 227 224
FF/ENG 868 857 838 823 825 828 839 852 859
%N1 68.8 70.5 71.9 73.1 74.2 75.4 77.3 79.9 82.3
40 MACH .538 .561 .584 .602 .619 .637 .665 .699 .732
KIAS 222 222 222 219 215 212 212 214 214
FF/ENG 801 796 787 769 751 739 742 757 771
September 15, 2016