Bell P-39 Airacobra vs. North American P-51 Mustang

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Bell P-39 Airacobra versus North American P-51 Mustang
9.14 m 30 ft 2 in length 9.83 m 32 ft 3 in
3.78 m 12 ft 5 in height 4.08 m 13 ft 5 in
10.36 m 34 ft wingspan 11.28 m 37 ft
1 × Allison V-1710-85 liquid-cooled V-12 engines Packard Rolls Royce Merlin V-1650-7
1,200 hp thrust per engine 1,490 horsepower at 3,000 rpm and 1,720 horsepower at war emergency power (WEP)
1,200 hp total thrust 1,490 horsepower at 3,000 rpm and 1,720 horsepower at war emergency power (WEP)
3,810 kg 8,400 lb MTOW 5,489 kg 12,100 lb
525 mi 457 nm range 2,200 km 1,188 nm
200 mph 322 km/h cruise speed 325 mph 525 km/h
capacity 2,000 pounds of bombs, or ten 5-inch rockets
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.