Lockheed L-1011 TriStar 500 vs. Boeing KC-97 Stratofreighter

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Lockheed L-1011 TriStar 500 versus Boeing KC-97 Stratofreighter
50.05 m 164 ft 3 in length 33.68 m 110 ft 6 in
16.87 m 55 ft 4 in height 11.58 m 38 ft
50.09 m 164 ft 4 in wingspan 43.05 m 141 ft 3 in
3 Rolls-Royce RB211 engines engines 4 x Pratt & Whitney R-4360 Wasp Major radial engines
42,000 lbf thrust per engine 3,000 to 4,300 hp (2,200 to 3,200 kW)
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust 12,000 to 17,200 hp (8,800 to 24,800 kW)
231,330 kg 510,000 lb MTOW 73,000 kg 161,000 lb
11,260 km 6,100 nm range 3,700 km 1,998 nm
525 knots 972 km/h cruise speed 610 km/h 379 mph
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.