Comac ARJ21-700 vs. Boeing KC-97 Stratofreighter

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Comac ARJ21-700 versus Boeing KC-97 Stratofreighter
33.46 m 109 ft 9 in length 33.68 m 110 ft 6 in
8.44 m 27 ft 8 in height 11.58 m 38 ft
27.28 m 89 ft 6 in wingspan 43.05 m 141 ft 3 in
2x General Electric CF34-10A engines 4 x Pratt & Whitney R-4360 Wasp Major radial engines
17,057 lbf thrust per engine 3,000 to 4,300 hp (2,200 to 3,200 kW)
34,114 lbf total thrust 12,000 to 17,200 hp (8,800 to 24,800 kW)
43,500 kg 95,900 lb MTOW 73,000 kg 161,000 lb
2,000 nm 3,704 km range 3,700 km 1,998 nm
447 knots 261 mph cruise speed 610 km/h 379 mph
90 capacity
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.