Robinson R44 Raven I vs. Sikorsky S-64 Skycrane

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Robinson R44 Raven I versus Sikorsky S-64 Skycrane
11.66 m 38 ft 3 in length 26.8m 88 ft 6 ins
3.28 m 10 ft 9 in height 7.7m 25 ft 5 ins
wingspan
Lycoming O-540-F1B5 engines 2 x Pratt & Whitney T73-P-1 turboshaft engine
245 hp thrust per engine 4,500 hp
245 hp total thrust 9,000 hp
1,134 kg 2,500 lb MTOW 22,680 kg 50,000 lb
610 km 329 nm range 320 km 173 nm
207 km/h 128 mph cruise speed 204 km/h 127 mph
3 passengers capacity 20
10.06 m 33 ft 0 in rotor diameter 21.3 m 69 ft 11 in
5.1 m/s 1,000 ft/min 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.