North American BT-9 vs. Robinson R44 Raven I

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North American BT-9 versus Robinson R44 Raven I
8.79 m 28 ft 10 in length 11.66 m 38 ft 3 in
2.82 m 9 ft 3 in height 3.28 m 10 ft 9 in
10.97 m 36 ft wingspan
1 x Wright R-975-3 radial engine engines Lycoming O-540-F1B5
Approximately 440 hp thrust per engine 245 hp
Approximately 440 hp total thrust 245 hp
4,300 lb 1,950 kg MTOW 1,134 kg 2,500 lb
917 km 495 nm range 610 km 329 nm
150 mph 241 km/h cruise speed 207 km/h 128 mph
Pilot and one passenger capacity 3 passengers
rotor diameter 10.06 m 33 ft 0 in
rate of climb 5.1 m/s 1,000 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.