Boeing KC-97 Stratofreighter vs. Eurocopter EC120 Colibri

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Boeing KC-97 Stratofreighter versus Eurocopter EC120 Colibri
33.68 m 110 ft 6 in length 11.52 m 37.8 ft
11.58 m 38 ft height 3.08 m 10.1 ft
43.05 m 141 ft 3 in wingspan
4 x Pratt & Whitney R-4360 Wasp Major radial engines engines 1 × Turbomeca Arrius 2F
3,000 to 4,300 hp (2,200 to 3,200 kW) thrust per engine 504 shp (375 kW)
12,000 to 17,200 hp (8,800 to 24,800 kW) total thrust 504 shp (375 kW)
73,000 kg 161,000 lb MTOW 1,715 kg 3,781 lb
3,700 km 1,998 nm range 710 km 383 nm
610 km/h 379 mph cruise speed 222 km/h 138 mph
capacity 1 pilot + 4 passengers
rotor diameter 10.00 m 32 ft 10 in
rate of climb 422 m/min 1,385 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.