Consolidated B-24 Liberator vs. Douglas DC-7

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Consolidated B-24 Liberator versus Douglas DC-7
20.42 m 67 ft 0 in length 34.00 m 111 ft 6 in
5.49 m 18 ft height 8.38 m 27 ft 6 in
33.53 m 110 ft wingspan 35.8 m 117 ft 5 in
4 Pratt & Whitney R-1830s, 4 Pratt & Whitney R-1830 Twin Wasp radial air-cooled engines engines 4 x Wright R-3350 Duplex-Cyclone radial engines
1,200 hp, 1,200 hp each thrust per engine Approximately 3,400 hp per engine
4,800 hp (calculated from 4 engines each with 1,200 hp) total thrust Approximately 13,600 hp total
26,580 kg 58,600 lb MTOW 90,718 kg 200,000 lb
2,850 mi 2,481 nm range 6,250 km 3,375 nm
175 mph 282 km/h cruise speed 507 km/h 315 mph
8,000 pounds 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.