Super 80 Professional – AOM
PERFORMANCE
Section 23 Page 18
Super 80 Professional – Aircraft Operating Manual
Coolsky, 2018
2 ENGINES LONG RANGE CRUISE
PRESS ALT.
1000 IT.
STD
TEMP - °C
GROSS WEIGHT - 1000 LBS
150
140
130
120
110 100
90
37
-57
1)
1.89 1.82 1.76 1.69
2)
247
246
244
237
3)
438
436
433
420
4)
78.9 84.7 90.6 96.0
35
-54
1.87 1.81 1.76 1.70 1.64
258
257
255
249
240
440
438
435
424
409
72.9 77.6 82.4 87.2 92.9
33
-50
1.86 1.80 1.75 1.70 1.65 1. 59
270
270
267
261
252
239
443
443
438
428
413
392
67.6 71. 7 75.2 79.5 83.5 88.6
31
-46
1.92 1.79 1.75 1.70 1.65 1.60 1.54
281
281
278
273
265
252
239
445
445
441
433
420
399
379
62.5 64.2 69.2 72.8 76.3 80.5 85.3
29
-42
1.78 1.73 1.69 1.65 1.60 1.55 1.48
293
289
286
276
265
251
234
442
436
432
417
400
379
353
60.4 63.0 66.3 68.9 72.2 76.5 80.7
27
-38
1.72 1.69 1.64 1.62 1.55 1.49 1.45
300
295
286
276
263
248
238
443
435
422
407
388
366
351
59.0 61.4 64.0 67.0 70.3 74.4 78.3
25
-35
1.68 1.64 1.60 1.55 1.50 1.45 1.41
306
297
287
274
261
250
242
438
425
411
392
374
358
346
57.1 59.4 62.0 64.8 68.0 71.4 75.1
23
-31
1.65 1.61 1.56 1.51 1.46 1.42 1.38
312
300
285
273
259
250
245
433
417
396
379
360
348
341
55.3 57.6 59.8 62.8 65.8 68.7 72.3
NOTES:
•
The highest altitudes (grey) are optimum.
•
Correct STD TAS for deviation from standard temperature before computing total fuel
flow. Add 1 KTS for every 1°C above standard temperature, or subtract 1 KTS for every 1°C
below standard temperature.
•
Reduce specific range by 5% for Engine Anti-Ice ON.
•
Reduce specific range by 10% for Engine and Airframe Anti-Ice ON.
ENGINE ALTITUDE CAPABILITY:
Airplane altitude capability at LRC is not limited by engine performance.