Boeing 747-400 vs. Curtiss C-46 Commando

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Boeing 747-400 versus Curtiss C-46 Commando
70.56 m 231 ft 10 in length 23.47 m 77 ft 0 in
19.3 m 63 ft 4 in height 6.53 m 21 ft 5 in
59.49 m 195 ft 4 in wingspan 32.56 m 106 ft 1
Pratt & Whitney PW4000, General Electric CF6 -80C2 or Rolls-Royce RB211 -524G/H engines 2 x Pratt & Whitney R-2800 Double Wasp radial engines
Around 60,000 to 70,000 pounds thrust per engine 2500 hp (1,900 kw)
Around 240,000 to 280,000 pounds total thrust 5000 hp (3,800 kw)
396,834 kg 875,000 lb MTOW 16,749 kg 36,945 lb
13,492 km 7,285 nmi range 2,750 km 1,485 nm
939 km/h 584 mph cruise speed 333 km/h 207 mph
Typically accommodates 416 passengers in a three-class layout capacity Up to 50 passengers or 40 paratroopers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.