Yakovlev Yak-52 vs. Sikorsky S-64 Skycrane

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Yakovlev Yak-52 versus Sikorsky S-64 Skycrane
7.74 m 25 ft 5 in length 26.8m 88 ft 6 ins
2.2 m 7 ft 3 in height 7.7m 25 ft 5 ins
9.3 m 30 ft 6 in wingspan
1 x Vedeneyev M-14P radial engine engines 2 x Pratt & Whitney T73-P-1 turboshaft engine
Approximately 360 hp thrust per engine 4,500 hp
Approximately 360 hp total thrust 9,000 hp
1,305 kg 2,877 lb MTOW 22,680 kg 50,000 lb
400 km 216 nm range 320 km 173 nm
225 km/h 140 mph cruise speed 204 km/h 127 mph
Pilot and one passenger 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.