Boeing 747-400 vs. Bell P-39 Airacobra

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Boeing 747-400 versus Bell P-39 Airacobra
70.56 m 231 ft 10 in length 9.14 m 30 ft 2 in
19.3 m 63 ft 4 in height 3.78 m 12 ft 5 in
59.49 m 195 ft 4 in wingspan 10.36 m 34 ft
Pratt & Whitney PW4000, General Electric CF6 -80C2 or Rolls-Royce RB211 -524G/H engines 1 × Allison V-1710-85 liquid-cooled V-12
Around 60,000 to 70,000 pounds thrust per engine 1,200 hp
Around 240,000 to 280,000 pounds total thrust 1,200 hp
396,834 kg 875,000 lb MTOW 3,810 kg 8,400 lb
13,492 km 7,285 nmi range 525 mi 457 nm
939 km/h 584 mph cruise speed 200 mph 322 km/h
Typically accommodates 416 passengers in a three-class layout 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.