Boeing 747-400F vs. Sikorsky S-64 Skycrane

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Boeing 747-400F versus Sikorsky S-64 Skycrane
70.67 m 232 ft 0 in length 26.8m 88 ft 6 ins
19.33 m 63 ft 5 in height 7.7m 25 ft 5 ins
64.44 m 211 ft 5 in wingspan
4 x Pratt & Whitney PW4056 turbofan engines engines 2 x Pratt & Whitney T73-P-1 turboshaft engine
Approximately 56,750 lbf thrust per engine 4,500 hp
Approximately 227,000 lbf total thrust 9,000 hp
412,769 kg 910,000 lb MTOW 22,680 kg 50,000 lb
7,260 km 3,920 nm range 320 km 173 nm
933 km/h 580 mph cruise speed 204 km/h 127 mph
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.