Boeing 747-8I vs. Lockheed L-1011 TriStar 500

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Boeing 747-8I versus Lockheed L-1011 TriStar 500
76.25 m 250 ft 2 in length 50.05 m 164 ft 3 in
19.35 m 63 ft 6 in height 16.87 m 55 ft 4 in
68.45 m 224 ft 7 in wingspan 50.09 m 164 ft 4 in
4x General Electric GEnx 2B67 Turbofan engines 3 Rolls-Royce RB211 engines
66,500 pounds thrust per engine 42,000 lbf
266,000 pounds total thrust 126,000 lbf (3 engines x 42,000 lbf per engine)
443,613 kg 977,500 lb MTOW 231,330 kg 510,000 lb
8,000 nm 14,816 km range 11,260 km 6,100 nm
Mach 0.86 1,062 km/h cruise speed 525 knots 972 km/h
467 passengers (three-class configuration) capacity Max. 315 passengers (typical 253)
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.