Boeing 777-200 vs. Boeing B-29 Superfortress

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Boeing 777-200 versus Boeing B-29 Superfortress
63.7 m 209 ft 1 in length 30.17 m 99 ft 0 in
18.6 m 61 ft height 9.02 m 29 ft 7 in
64.8 m 212 ft 7 in wingspan 43.06 m 141 ft 3 in
General Electric GE90-77B or GE90-94B, Pratt & Whitney PW4077 & PW4090, Rolls-Royce Trent 877 & Trent 895 engines 4 Wright R-3350s
Up to 94,000 pounds thrust per engine 2,200 hp
Up to 188,000 pounds total thrust 8,800 hp
299,370 kg 660,000 lb MTOW 63,502 kg 140,000 lb
5,240 nm 9,711 km range 3,700 mi 3,219 nm
560 mph 901 km/h cruise speed 220 mph 354 km/h
305 capacity 20,000 lbs (9,100 kg) bomb load
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.