Lockheed L-1011 TriStar 500 vs. Tupolev TU-155

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Lockheed L-1011 TriStar 500 versus Tupolev TU-155
50.05 m 164 ft 3 in length 47.63 m 156 ft 3 in
16.87 m 55 ft 4 in height 16.4 m 53 ft 10 in
50.09 m 164 ft 4 in wingspan 64.9 m 212 ft 11 in
3 Rolls-Royce RB211 engines engines 4 × Kuznetsov NK-321 turbofans
42,000 lbf thrust per engine 304.5 kN (68,500 lbf)
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust 1,218 kN (274,000 lbf)
231,330 kg 510,000 lb MTOW 640,000 kg 1,411,000 lb
11,260 km 6,100 nm range 7,000 km 3,780 nm
525 knots 972 km/h cruise speed 850 km/h 528 mph
Max. 315 passengers (typical 253) 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.