Aero Commander 690 vs. Sikorsky S-64 Skycrane

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Aero Commander 690 versus Sikorsky S-64 Skycrane
12.04 m 39 ft 6 in length 26.8m 88 ft 6 ins
3.75 m 12 ft 4 in height 7.7m 25 ft 5 ins
15.02 m 49 ft 3 in wingspan
2 x Lycoming TIO-540 engines 2 x Pratt & Whitney T73-P-1 turboshaft engine
380 lbs thrust per engine 4,500 hp
760 lbs total thrust 9,000 hp
8,000 lb 3,629 kg MTOW 22,680 kg 50,000 lb
1,600 nm 2,963 km range 320 km 173 nm
260 kts 162 mph cruise speed 204 km/h 127 mph
Up to 6 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.