6 Answers
Answers 6
Answers
1.34 800 ft
2.35 500 ft
3.24 000 ft
4.20 500 ft
5. |
4000 kg |
1.7 h (1 h 42 min) |
6. |
4550 kg |
1.85 h (1 h 51 min) |
7. |
3100 kg |
1.45 h (1 h 27 min) |
8.700 NGM
9.a. 32 200 ft
b. |
10 600 kg |
3.95 h (3 h 57 min) |
10.a. 34 600 ft
b. |
4400 kg |
1.75 h (1 h 45 min) |
c. |
Fuel +7% |
Time -4% |
11.a. 32 900 ft
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b. |
15 400 kg |
6.75 h (6 h 45 min) |
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c. |
Off optimum by 5000 ft |
5.5% |
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12. |
10 900 kg |
4.75 h (4 h 45 min) |
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13. |
3450 kg |
1.2 h (1 h 12 min) |
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14.1035 NGM
15. |
1700 kg |
0.7 h (42 min) |
16. |
15 500 kg |
6 hours |
17. |
2000 kg |
0.82 h (49 min) |
18. |
5150 kg plus 1.65 h @ 70 kg/h (116) = 5266 kg |
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86
Chapter
7
Medium Range Jet Transport (MRJT)
Detailed Flight Planning
En Route Climb Table
Cruise/Integrated Range Tables
Descent Tables
Detailed Fuel Planning - Introduction . . . . . . . . . . |
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En Route Climb . . . . . . . . . . . . . . . . . . |
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Cruise/integrated Range Tables . . . . . . . . . . . . |
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Questions . . . . . . . . . . . . . . . . . . . . |
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Answers . . . . . . . . . . . . . . . . . . . . . |
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Example 4 - Flight Plan . . . . . . . . . . . . . . . . |
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Answer Example 4 - Flight Plan . . . . . . . . . . . . |
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Descent Table |
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Exercise 1 Flight Plan . . . . . . . . . . . . . . . . |
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Exercise 1 . . . . . . . . . . . . . . . . . . . . |
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Exercise 2 Flight Plan . . . . . . . . . . . . . . . . |
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Exercise 2 . . . . . . . . . . . . . . . . . . . . |
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Answers to Integrated Flight Planning . . . . . . . . . . |
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Answer Exercise 1 Flight Plan |
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Answer Exercise 2 Flight Plan |
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7 Medium Range JetTransport (MRJT) Detailed Flight Planning
Planning Flight Detailed (MRJT) Transport Jet Range Medium 7
88
Medium Range JetTransport (MRJT) Detailed Flight Planning 7
Detailed Fuel Planning - Introduction
(Refer CAP 697 MRJT1 Figures 4.5.1 to 4.5.4b. Pages 19 to 70)
Four EN ROUTE CLIMB TABLES, ISA -15 to 25°C
One WIND RANGE CORRECTION GRAPH
Eleven LONG RANGE CRUISE TABLES, FL270 - FL370
Seventeen Mach 0.74 CRUISE TABLES, FL210 - FL370
Six Mach 0.78 CRUISE TABLES, FL290 - FL390
Eight LOW LEVEL CRUISE 300 KIAS TABLES, FL140 TO FL210
Two DESCENT TABLES
En Route Climb
Refer CAP 697 MRJT1 Figure 4.5.1
The CAP 697 provide climb tables for a temperature range -15°C to 25°C. Fuel, time, distance (nautical air miles) and TAS are extracted against the intersection of Cruise Pressure Altitude and Brake Release Weight. Interpolation for intermediate levels and weights is required.
The fuel and time is from brake release and the distance from 1500 ft; the scheduled climb speed is 280 KIAS/.74 MACH
The tabulated TAS is the climb average and is to be used to convert nautical air miles to nautical ground miles:
NGM = |
NAM × AVERAGE TAS +/- WC |
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AVERAGE TAS |
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Note. The minor Fuel Adjustment Table below the main table for departing from airfields not at mean sea level.
Example 1
Given
Brake release weight 62 000 kg
Airport elevation mean sea level
Zero wind
ISA -10
Cleared cruise pressure level 33 000 ft
Calculate the en route climb data
......min; fuel burn............ |
kg;.............. |
NGM; average TAS............ |
kt? |
Answer on page 104
Medium Range Jet Transport (MRJT) Detailed Flight Planning 7
89