Boeing-Stearman Model 75 vs. Yakovlev Yak-11

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Boeing-Stearman Model 75 versus Yakovlev Yak-11
7.54 m 24 ft 9 in length 8.50 m 27 ft 11 in
2.79 m 9 ft 2 in height 3.38 m 11 ft 1 in
9.81 m 32 ft 2 in wingspan 9.3 m 30 ft 6 in
1 x Continental W-670 radial engine engines 1 x Shvetsov ASh-21 radial engine
Approximately 220 hp thrust per engine Approximately 700 hp
Approximately 220 hp total thrust Approximately 700 hp
2,717 lb 1,232 kg MTOW 2,160 kg 4,762 lb
813 km 439 nm range 800 km 432 nm
96 mph 154 km/h cruise speed 315 km/h 196 mph
Pilot and one passenger capacity Pilot and one passenger
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.