Boeing 777-9 vs. Boeing KC-97 Stratofreighter

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Boeing 777-9 versus Boeing KC-97 Stratofreighter
76.72 m 251 ft 9 in length 33.68 m 110 ft 6 in
19.65 m 64 ft 6 in height 11.58 m 38 ft
71.75 m 235 ft 5 in wingspan 43.05 m 141 ft 3 in
GE9X engines 4 x Pratt & Whitney R-4360 Wasp Major radial engines
105,000 lbf thrust per engine 3,000 to 4,300 hp (2,200 to 3,200 kW)
210,000 lbf total thrust 12,000 to 17,200 hp (8,800 to 24,800 kW)
351,550 kg 775,000 lb MTOW 73,000 kg 161,000 lb
13,500 km 7,285 nmi range 3,700 km 1,998 nm
590 mph 950 km/h cruise speed 610 km/h 379 mph
426 (Typical 2-class) 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.