Lockheed L-1011 TriStar 500 vs. Chengdu J-20

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Lockheed L-1011 TriStar 500 versus Chengdu J-20
50.05 m 164 ft 3 in length 20.4 m 66 ft 11 in
16.87 m 55 ft 4 in height 4.45 m 14 ft 7 in
50.09 m 164 ft 4 in wingspan 13.01 m 42 ft 8 in
3 Rolls-Royce RB211 engines engines 2x Saturn 117S or Xian WS-15
42,000 lbf thrust per engine 30,000-32,000 lbs
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust 60,000-64,000 lbs
231,330 kg 510,000 lb MTOW 37,000 kg 81,600 lb
11,260 km 6,100 nm range 3,200 nm 5,926 km
525 knots 972 km/h cruise speed 1,305 mph 2,100 km/h
Max. 315 passengers (typical 253) 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.