Tupolev TU-155 vs. Sukhoi Su-57

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Tupolev TU-155 versus Sukhoi Su-57
47.63 m 156 ft 3 in length 20.1 m 65 ft 11 in
16.4 m 53 ft 10 in height 3.8 m 12 ft 6 in
64.9 m 212 ft 11 in wingspan 14.1 m 46 ft 3 in
4 × Kuznetsov NK-321 turbofans engines 2 (Izdeliye 117 or AL-41F1 augmented turbofans)
304.5 kN (68,500 lbf) thrust per engine 107.9 kN dry and 166.8 kN after burning
1,218 kN (274,000 lbf) total thrust 215.8 kN dry and 333.6 kN after burning
640,000 kg 1,411,000 lb MTOW 35,000 kg 77,200 lb
7,000 km 3,780 nm range 3,500 km 1,890 nm
850 km/h 528 mph cruise speed Mach 2 2470 km/h
350 passengers 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.