Page 4-39
Pilot’s Operating Manual
Original Issue: Feb, 2002
Sub-section 4
CRUISE - ENROUTE
Hawker 800XP Pro Line 21
Section IV - FLIGHT PLANNING DATA
INTERMEDIATE CRUISE
TEMPERATURE RELATIVE TO ISA
°
C
CRUISE
WEIGHT
lb
-15
-10
-5
0
+5
+10
+15
+20
AMBIENT TEMP
°
C
-72
-67
-62
-57
-52
-47
-42 -37
IOAT
°
C
-56
-50
-45
-40
-34
-29
-23
-18
18,000
KTAS
413
418
423
428
433
437
442
447
TOTAL FUEL FLOW
lb/hr
1273
1302
1323
1342
1370
1402
1430
1454
KIAS
243
243
243
243
243
243
243
243
KTAS
413
418
423
428
433
437
442
445
20,000
TOTAL FUEL FLOW
lb/hr
1319
1346
1365
1391
1421
1453
1479
1489
KIAS
243
243
243
243
243
243
243
242
KTAS
413
418
423
428
433
437
442
437
22,000
TOTAL FUEL FLOW
lb/hr
1374
1400
1424
1453
1484
1516
1548
1478
KIAS
243
243
243
243
243
243
243
237
KTAS
413
418
423
428
433
437
435
425
24,000
TOTAL FUEL FLOW
lb/hr
1440
1469
1496
1527
1562
1594
1542
1462
KIAS
243
243
243
243
243
243
239
230
KTAS
413
418
423
428
433
428
418
396
26,000
TOTAL FUEL FLOW
lb/hr
1537
1571
1603
1638
1668
1598
1517
1427
KIAS
243
243
243
243
243
238
229
214
KTAS
413
418
423
428
430
422
402
27,000
TOTAL FUEL FLOW
lb/hr
1598
1636
1666
1699
1691
1587
1494
KIAS
243
243
243
243
242
234
219
8XC148
37,000 ft