Boeing 787-8 - Page 259

787 Flight Crew Operations Manual
DO NOT USE FOR FLIGHT
Performance Inflight
All Engine
787-8/
FAA
Category A Brakes
Copyright © The Boeing Company. See title page for details.
D615Z003-TBC PI.11.3
All Engine
Long Range Cruise Enroute Fuel and Time - Low Altitudes
Ground to Air Miles Conversion
Reference Fuel And Time Required at Check Point
Fuel Required Adjustment (1000 LB)
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
284 262 243 226 213 200 192 184 176 169 163
572 528 489 455 426 400 382 366 351 337 325
861 794 734 683 639 600 573 549 526 505 486
1151 1061 980 912 853 800 764 732 701 673 648
1443 1328 1227 1141 1067 1000 956 914 876 841 809
1735 1597 1474 1370 1281 1200 1146 1096 1051 1009 971
2029 1866 1721 1599 1494 1400 1337 1279 1226 1177 1132
2323 2136 1970 1830 1708 1600 1528 1461 1400 1344 1293
2619 2406 2218 2059 1922 1800 1719 1643 1574 1511 1454
2916 2678 2468 2290 2137 2000 1909 1825 1748 1678 1614
AIR
DIST
(NM)
PRESSURE ALTITUDE (1000 FT)
10 14 20 24 28
FUEL
(1000 LB)
TIME
(HR:MIN)
FUEL
(1000 LB)
TIME
(HR:MIN)
FUEL
(1000 LB)
TIME
(HR:MIN)
FUEL
(1000 LB)
TIME
(HR:MIN)
FUEL
(1000 LB)
TIME
(HR:MIN)
200 6.1 0:39 5.4 0:37 4.6 0:34 4.0 0:32 3.6 0:31
400 12.7 1:16 11.5 1:11 10.0 1:05 9.1 1:02 8.3 0:59
600 19.1 1:53 17.5 1:46 15.3 1:37 14.1 1:31 12.9 1:28
800 25.6 2:30 23.4 2:21 20.6 2:09 19.0 2:01 17.6 1:57
1000 32.0 3:08 29.3 2:57 25.9 2:41 24.0 2:31 22.2 2:25
1200 38.3 3:46 35.2 3:33 31.2 3:13 28.9 3:02 26.7 2:54
1400 44.6 4:24 41.0 4:09 36.4 3:46 33.7 3:32 31.3 3:23
1600 50.8 5:03 46.8 4:45 41.6 4:18 38.5 4:03 35.8 3:52
1800 57.0 5:42 52.5 5:21 46.7 4:51 43.3 4:33 40.2 4:22
2000 63.2 6:21 58.2 5:58 51.9 5:25 48.1 5:04 44.7 4:51
REFERENCE FUEL REQUIRED
(1000 LB)
WEIGHT AT CHECK POINT (1000 LB)
220 260 300 340 380 420 460 500
5 -0.6 -0.4 -0.3 -0.1 0.0 0.1 0.3 0.4
10 -1.5 -1.1 -0.7 -0.4 0.0 0.4 0.9 1.3
15 -2.4 -1.8 -1.2 -0.6 0.0 0.7 1.5 2.2
20 -3.2 -2.4 -1.6 -0.8 0.0 1.0 2.1 3.1
25 -4.1 -3.1 -2.1 -1.0 0.0 1.3 2.7 4.0
30 -5.0 -3.7 -2.5 -1.3 0.0 1.6 3.3 4.9
35 -5.8 -4.4 -2.9 -1.5 0.0 1.9 3.9 5.8
40 -6.7 -5.0 -3.4 -1.7 0.0 2.2 4.5 6.7
45 -7.6 -5.7 -3.8 -1.9 0.0 2.5 5.0 7.6
50 -8.4 -6.3 -4.2 -2.1 0.0 2.8 5.6 8.5
55 -9.3 -7.0 -4.7 -2.4 0.0 3.1 6.2 9.4
60 -10.2 -7.6 -5.1 -2.6 0.0 3.4 6.8 10.2
65 -11.0 -8.3 -5.5 -2.8 0.0 3.7 7.4 11.1
February 15, 2010