Lockheed L-1011 TriStar 500 vs. McDonnell-Douglas MD-11

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Lockheed L-1011 TriStar 500 versus McDonnell-Douglas MD-11
50.05 m 164 ft 3 in length 61.20 m 200 ft 10 in
16.87 m 55 ft 4 in height 17.6 m 57 ft 9 in
50.09 m 164 ft 4 in wingspan 51.6 m 169 ft 4 in
3 Rolls-Royce RB211 engines engines 3 (General Electric CF6-80C2D1F or Pratt & Whitney PW4460 or PW4462)
42,000 lbf thrust per engine 273.1 kN (GE CF6-80C2D1F) or 266.9 kN (PW4460)
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust 819.3 kN (GE CF6-80C2D1F) or 800.7 kN (PW4460)
231,330 kg 510,000 lb MTOW 285,990 kg 630,400 lb
11,260 km 6,100 nm range 13,231 km 7,147 nm
525 knots 972 km/h cruise speed 961 km/h 597 mph
Max. 315 passengers (typical 253) capacity Max 410 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.