Airbus A340-600 vs. Lockheed C-69 Constellation

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Airbus A340-600 versus Lockheed C-69 Constellation
75.36 m 247 ft 3 in length 29.72 m 97 ft 6 in
17.93 m 58 ft 10 in height 6.02 m 19 ft 9 in
63.45 m 208 ft 2 in wingspan 37.49 m 123 ft
4 x Rolls-Royce Trent 556 engines 4 x Wright R-3350 Duplex-Cyclone radial engines
56,000 lbs thrust per engine 2,200 to 3,700 horsepower (1,640 to 2,760 kW)
224,000 lbs total thrust 8,800 to 14,800 horsepower
380,000 kg 837,800 lb MTOW 44,453 kg 98,000 lb
14,450 km 7,804 nm range 5,200 km 2,808 nm
890 km/h 553 mph cruise speed 507 km/h 315 mph
320-370 capacity Up to 109 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.