AIRFRAME
Length........................................................
Height........................................................
Wingspan..................................................
Wing area.................................................
Wing loading............................................
Power loading..........................................
Seats.........................................................
Minimum flight crew.................................
WEIGHTS:
Max takeoff weight..................................
Empty weight...........................................
Useful load...............................................
Payload w/full fuel....................................
PERFORMANCE:
Takeoff distance, ground roll..................
Takeoff distance, 50 ft obstacle.............
Rate of climb............................................
Max level speed, sea level......................
Landing distance, 50 ft obstacle............
Landing distance, ground roll.................
Glide Ratio...............................................
Minimum sink rate....................................
CRUISE PERFORMANCE CHART:
At 55% power (rpm/mph)........................
At 65% power (rpm/mph)........................
At 75% power (rpm/mph)........................
At 100% power (rpm/mph)......................
FUEL FLOW:
At 55% power (gpm/mi)..........................
At 65% power (gpm/mi)..........................
At 75% power (gpm/mi)..........................
At 100% power (gpm/mi)........................
AIRSPEEDS:
Vx (Best angle of
climb)..........................
Vy (Best rate of climb).............................
Va (Design maneuvering).......................
Vne (Never exceed).................................
Vs1 (Stall, power off)................................
Vs0 (Stall, flaps down, power off)...........
Landing approach speed ...................... |
R447
237 in.
78 in.
30 ft
146 sq ft
3.9 lb/sq ft
14.25 lb/hp
1
1
570 lbs
276 lbs
294 lbs
264 lbs
75 ft
215 ft
1000 fpm
61 mph
350 ft
100 ft
7:1
450 fpm
5300/51
5600/55
5900/58
6500/61
3.0/85
3.5/78
4.0/72
4.5/67
-32 mph
-41 mph
-61 mph
-74 mph
-29 mph
-27 mph
-40 mph |