Tuesday, January 1, 2008

1976 Grumman-American Cheetah N9921U



grumman
Base/used Price:
$36,000
Engine make/model:Lycoming O-320-E2G
Horsepower@takeoff: 150@SL
Horsepower for takeoff:150
TBO hrs.:
2000
Fuel type:100/100LL
Propeller type:
McCauley FP
Landing gear type:
Tri/Fixed
Max ramp weight (lbs.):2200
Gross weight (lbs.): 2200
Landing weight (lbs.):2200
Empty weight, std. (lbs.): 1262
Useful load, std. (lbs.): 938
Payload, full std. fuel (lbs.):
716
Useful fuel, std. (gals.): 37
Oil capacity (qts.):8
Wingspan: 31 ft. 6 in.
Overall length: 22 ft.
Height: 7 ft. 10 in.
Wing area (sq. ft.):140.1
Wing loading (lbs./sq. ft.):
15.7
Power loading (lbs./hp.):
14.7
Wheel base (in.):
5 ft. 5 in.
Wheel track (in.):
8 ft. 3 in.
Wheel size (in.):
6.00 x 6
Seating capacity: 4
Cabin doors:
0
Cabin width (in.): 41
Cabin height (in.): 48
Baggage capacity (lbs.):120/12
 
PERFORMANCE
Cruise speed (kts.):  
75% power @ 8,500 ft.: 128
65% power @ 8,500 ft.: 118
55% power @ 10,500 ft.:
107*
  
Max range (w/ reserve, std. tanks) (nm):  
75% power @ 8,500 ft.:
400
65% power @ 8,500 ft.:
415
55% power @ 10,500 ft.:
440
  
Fuel consumption (@ .42 lbs./hp/hr sfc) (gph):
 
75% power:7.9
65% power:7.8
55% power:
5.8
  
Estimated endurance (65%) (hrs): 5.4
Stall speed (flaps up) (knots):54
Stall speed (flaps down) (knots):51
Best rate of climb (SL fpm): 660
Service ceiling (ft.): 12,650
Takeoff ground roll (ft.): 880
Takeoff over 50-ft. obstacle (ft.):1600
Landing ground roll (ft.): 380
Landing over 50-ft. obstacle (ft.):
1100
 
*estimated





Labels: Specs

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