Boeing 777-9 vs. Tupolev TU-155

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Boeing 777-9 versus Tupolev TU-155
76.72 m 251 ft 9 in length 47.63 m 156 ft 3 in
19.65 m 64 ft 6 in height 16.4 m 53 ft 10 in
71.75 m 235 ft 5 in wingspan 64.9 m 212 ft 11 in
GE9X engines 4 × Kuznetsov NK-321 turbofans
105,000 lbf thrust per engine 304.5 kN (68,500 lbf)
210,000 lbf total thrust 1,218 kN (274,000 lbf)
351,550 kg 775,000 lb MTOW 640,000 kg 1,411,000 lb
13,500 km 7,285 nmi range 7,000 km 3,780 nm
590 mph 950 km/h cruise speed 850 km/h 528 mph
426 (Typical 2-class) capacity 350 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.