Bell P-63 Kingcobra vs. Boeing B-29 Superfortress

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Bell P-63 Kingcobra versus Boeing B-29 Superfortress
9.96 m 32 ft 8 in length 30.17 m 99 ft 0 in
3.84 m 12 ft 7 in height 9.02 m 29 ft 7 in
11.68 m 38 ft 4 in wingspan 43.06 m 141 ft 3 in
One Allison V-1710 engines 4 Wright R-3350s
1,325 horsepower thrust per engine 2,200 hp
1,325 horsepower total thrust 8,800 hp
4,763 kg 10,500 lb MTOW 63,502 kg 140,000 lb
450 mi 392 nm range 3,700 mi 3,219 nm
280 mph 451 km/h cruise speed 220 mph 354 km/h
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.