Tupolev TU-155 vs. Douglas DC-7

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Tupolev TU-155 versus Douglas DC-7
47.63 m 156 ft 3 in length 34.00 m 111 ft 6 in
16.4 m 53 ft 10 in height 8.38 m 27 ft 6 in
64.9 m 212 ft 11 in wingspan 35.8 m 117 ft 5 in
4 × Kuznetsov NK-321 turbofans engines 4 x Wright R-3350 Duplex-Cyclone radial engines
304.5 kN (68,500 lbf) thrust per engine Approximately 3,400 hp per engine
1,218 kN (274,000 lbf) total thrust Approximately 13,600 hp total
640,000 kg 1,411,000 lb MTOW 90,718 kg 200,000 lb
7,000 km 3,780 nm range 6,250 km 3,375 nm
850 km/h 528 mph cruise speed 507 km/h 315 mph
350 passengers capacity Up to 105 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.