Boeing-Stearman Model 75 vs. Beechcraft Model 18

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Boeing-Stearman Model 75 versus Beechcraft Model 18
7.54 m 24 ft 9 in length 10.97 m 36 ft 0 in
2.79 m 9 ft 2 in height 2.74 m 9 ft
9.81 m 32 ft 2 in wingspan 14.53 m 47 ft 8 in
1 x Continental W-670 radial engine engines 2 x Pratt & Whitney R-985-AN-1 radial engines
Approximately 220 hp thrust per engine Approximately 450 hp per engine
Approximately 220 hp total thrust Approximately 900 hp total
2,717 lb 1,232 kg MTOW 5,670 kg 12,500 lb
813 km 439 nm range 1,600 km 864 nm
96 mph 154 km/h cruise speed 322 km/h 200 mph
Pilot and one passenger capacity Up to 11 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.