Boeing 747-400ERF vs. Boeing KC-97 Stratofreighter

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Boeing 747-400ERF versus Boeing KC-97 Stratofreighter
70.67 m 232 ft 0 in length 33.68 m 110 ft 6 in
19.33 m 63 ft 5 in height 11.58 m 38 ft
64.44 m 211 ft 5 in wingspan 43.05 m 141 ft 3 in
4 x Pratt & Whitney PW4056 turbofan engines engines 4 x Pratt & Whitney R-4360 Wasp Major radial engines
Approximately 56,750 lbf thrust per engine 3,000 to 4,300 hp (2,200 to 3,200 kW)
Approximately 227,000 lbf total thrust 12,000 to 17,200 hp (8,800 to 24,800 kW)
412,769 kg 910,000 lb MTOW 73,000 kg 161,000 lb
7,260 km 3,920 nm range 3,700 km 1,998 nm
933 km/h 580 mph cruise speed 610 km/h 379 mph
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.