Comac ARJ21-700ER vs. Lockheed L-1011 TriStar 500

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Comac ARJ21-700ER versus Lockheed L-1011 TriStar 500
33.46 m 109 ft 9 in length 50.05 m 164 ft 3 in
8.44 m 27 ft 8 in height 16.87 m 55 ft 4 in
27.28 m 89 ft 6 in wingspan 50.09 m 164 ft 4 in
2 x General Electric CF34-10A engines 3 Rolls-Royce RB211 engines
17,057 lbf thrust per engine 42,000 lbf
34,114 lbf total thrust 126,000 lbf (3 engines x 42,000 lbf per engine)
43,545 kg 96,000 lb MTOW 231,330 kg 510,000 lb
2,225 km 1,202 nm range 11,260 km 6,100 nm
447 knots 261 mph cruise speed 525 knots 972 km/h
78 to 90 seats 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.