Curtiss SB2C Helldiver vs. Beechcraft Model 18

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Curtiss SB2C Helldiver versus Beechcraft Model 18
11.18 m 36 ft 8 in length 10.97 m 36 ft 0 in
4.01 m 13 ft 2 in height 2.74 m 9 ft
15.16 m 49 ft 9 in wingspan 14.53 m 47 ft 8 in
Wright R-2600-20 Twin Cyclone engines 2 x Pratt & Whitney R-985-AN-1 radial engines
1,900 hp thrust per engine Approximately 450 hp per engine
1,900 hp total thrust Approximately 900 hp total
7,553 kg 16,600 lb MTOW 5,670 kg 12,500 lb
1,012 nm 1,874 km range 1,600 km 864 nm
137 knots 80 mph cruise speed 322 km/h 200 mph
1,500 kg 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.