Boeing-Stearman Model 75 vs. Robinson R44 Raven II

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Boeing-Stearman Model 75 versus Robinson R44 Raven II
7.54 m 24 ft 9 in length 11.66 m 38 ft 3 in
2.79 m 9 ft 2 in height 3.28 m 10 ft 9 in
9.81 m 32 ft 2 in wingspan
1 x Continental W-670 radial engine engines Lycoming IO-540-AE1A5
Approximately 220 hp thrust per engine 245 hp
Approximately 220 hp total thrust 245 hp
2,717 lb 1,232 kg MTOW 1,134 kg 2,500 lb
813 km 439 nm range 610 km 329 nm
96 mph 154 km/h cruise speed 222 km/h 138 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.