Curtiss SB2C Helldiver vs. Douglas DC-7

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Curtiss SB2C Helldiver versus Douglas DC-7
11.18 m 36 ft 8 in length 34.00 m 111 ft 6 in
4.01 m 13 ft 2 in height 8.38 m 27 ft 6 in
15.16 m 49 ft 9 in wingspan 35.8 m 117 ft 5 in
Wright R-2600-20 Twin Cyclone engines 4 x Wright R-3350 Duplex-Cyclone radial engines
1,900 hp thrust per engine Approximately 3,400 hp per engine
1,900 hp total thrust Approximately 13,600 hp total
7,553 kg 16,600 lb MTOW 90,718 kg 200,000 lb
1,012 nm 1,874 km range 6,250 km 3,375 nm
137 knots 80 mph cruise speed 507 km/h 315 mph
1,500 kg capacity Up to 105 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.