Curtiss SB2C Helldiver vs. Douglas DC-6

versus
... or view the full comparison list here.
Curtiss SB2C Helldiver versus Douglas DC-6
11.18 m 36 ft 8 in length 32.18 m 105 ft 7 in
4.01 m 13 ft 2 in height 8.94 m 29 ft 4 in
15.16 m 49 ft 9 in wingspan 35.81 m 117 ft 6 in
Wright R-2600-20 Twin Cyclone engines 4 x Pratt & Whitney R-2800-CB17 radial engines
1,900 hp thrust per engine Approximately 2,500 hp per engine
1,900 hp total thrust Approximately 10,000 hp total
7,553 kg 16,600 lb MTOW 52,200 kg 115,100 lb
1,012 nm 1,874 km range 5,800 km 3,133 nm
137 knots 80 mph cruise speed 507 km/h 315 mph
1,500 kg capacity Up to 102 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.