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Small Turboprop Cost and Performance Comparison Chart
|
 |
Cheyenne
I |
Cheyenne
II |
King Air
C-90 |
|
| Fuel-Priced at $2 per Gallon |
$130 |
$150 |
$140 |
| Maintenance |
$130 |
$140 |
$150 |
| Engine Reserve |
$80 |
$90 |
$80 |
| Prop Reserve |
$10 |
$10 |
$10 |
| TOTAL DIRECT |
$380 |
$420 |
$410 |
| AVERAGE CRUISE (KNOTS) |
230 KT |
250 KT |
210 KT |
| DIRECT COST PER MILE |
$1.65 |
$1.68 |
$1.95 |
| ENGINE |
P&W
PT6A-11
500 HP |
P&W
PT6A-28
620HP |
P&W
PT6A-21
550HP |
| Range |
1380 N.M. |
1440 N.M. |
1120 N.M. |
| Average Cruise |
230 kts |
250 kts |
215 kts |
| Fuel Burn in Cruise |
65 |
75 |
70 |
| Gross Weight |
8700 lbs |
9000 lbs |
9650 lbs |
| Max Fuel |
382 lbs |
382 lbs |
390 lbs |
| Field Length (over 50' obstacle) |
2444 lbs |
1980 lbs |
2281 lbs |
| Service Ceiling |
29,000 ft |
31,000 |
28,000 |
CABIN CROSS SECTION
Height
Width |
4'3"
4'2" |
4'4"
4'2" |
4'9"
4'6" |
| Cabin Cubic Feet |
135 |
135 |
178 |
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