Super 80 Professional – AOM
PERFORMANCE
Section 23 Page 19
Super 80 Professional – Aircraft Operating Manual
Coolsky, 2018
CRUISE MACH/280 KIAS DESCENT
BASED ON:
•
800 feet per minute rate of descent at Cruise Mach (0.76) down to Mach Crossover
(31,000 feet - 280 KIAS).
•
280 KTS descent thereafter with idle power down to 10,000 feet.
•
250 KTS or less (idle power) below 10,000 feet down to initial approach configuration.
•
Clean configuration above 2000 feet.
•
Add 80 pounds fuel burn for each minute of terminal area maneuvering.
PRESSURE
ALTITUDE
FEET
TO SEA LEVEL
DISTANCE
NM
TIME
MINUTES
FUEL
POUNDS
37,000
150
27.0
1500
35,000
132
24.5
1320
33,000
115
22.0
1050
31,000
96
19.8
900
29,000
89
18.2
860
27,000
82
17.0
820
25,000
75
16.0
790
23,000
69
15.1
760
21,000
63
14.3
730
19,000
58
13.5
700
17,000
53
12.6
680
15,000
48
11.7
660
13,000
43
10.9
640
11,000
38
10.1
620
10,000
33
9.5
600
