Lockheed C-69 Constellation vs. Sikorsky S-64 Skycrane

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Lockheed C-69 Constellation versus Sikorsky S-64 Skycrane
29.72 m 97 ft 6 in length 26.8m 88 ft 6 ins
6.02 m 19 ft 9 in height 7.7m 25 ft 5 ins
37.49 m 123 ft wingspan
4 x Wright R-3350 Duplex-Cyclone radial engines engines 2 x Pratt & Whitney T73-P-1 turboshaft engine
2,200 to 3,700 horsepower (1,640 to 2,760 kW) thrust per engine 4,500 hp
8,800 to 14,800 horsepower total thrust 9,000 hp
44,453 kg 98,000 lb MTOW 22,680 kg 50,000 lb
5,200 km 2,808 nm range 320 km 173 nm
507 km/h 315 mph cruise speed 204 km/h 127 mph
Up to 109 passengers capacity 20
rotor diameter 21.3 m 69 ft 11 in
rate of climb 10.2 m/s 2,008 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.