Boeing KC-97 Stratofreighter vs. Kaman K-MAX

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Boeing KC-97 Stratofreighter versus Kaman K-MAX
33.68 m 110 ft 6 in length 15.85 m 52.0 ft
11.58 m 38 ft height 4.10 m 13.5 ft
43.05 m 141 ft 3 in wingspan
4 x Pratt & Whitney R-4360 Wasp Major radial engines engines 1 x Honeywell T53-17 turboshaft engines
3,000 to 4,300 hp (2,200 to 3,200 kW) thrust per engine 1,600 hp
12,000 to 17,200 hp (8,800 to 24,800 kW) total thrust 1,600 hp
73,000 kg 161,000 lb MTOW 2,721 kg 6,000 lb
3,700 km 1,998 nm range 370 km 200 nm
610 km/h 379 mph cruise speed 185 km/h 115 mph
capacity 4.1
rotor diameter 13.2 m 43 ft 4 in
rate of climb 6.7 m/s 1,318 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.