Tu-144 vs. Douglas DC-6

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Tu-144 versus Douglas DC-6
65.7 m 215 ft 6 in length 32.18 m 105 ft 7 in
12.55 m 41 ft 2 in height 8.94 m 29 ft 4 in
28.8 m 94 ft 6 in wingspan 35.81 m 117 ft 6 in
4 Kolesov RD-36-51 or Kuznetsov NK-144 engines engines 4 x Pratt & Whitney R-2800-CB17 radial engines
44,000 pounds (full afterburner) thrust per engine Approximately 2,500 hp per engine
176,000 pounds (full afterburner) total thrust Approximately 10,000 hp total
207,000 kg 456,300 lb MTOW 52,200 kg 115,100 lb
3,500 nm 6,482 km range 5,800 km 3,133 nm
Mach 2.17 2680 km/h cruise speed 507 km/h 315 mph
150 passengers capacity Up to 102 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.