Lockheed L-1011 TriStar 500 vs. Robinson R44 Raven I

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Lockheed L-1011 TriStar 500 versus Robinson R44 Raven I
50.05 m 164 ft 3 in length 11.66 m 38 ft 3 in
16.87 m 55 ft 4 in height 3.28 m 10 ft 9 in
50.09 m 164 ft 4 in wingspan
3 Rolls-Royce RB211 engines engines Lycoming O-540-F1B5
42,000 lbf thrust per engine 245 hp
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust 245 hp
231,330 kg 510,000 lb MTOW 1,134 kg 2,500 lb
11,260 km 6,100 nm range 610 km 329 nm
525 knots 972 km/h cruise speed 207 km/h 128 mph
Max. 315 passengers (typical 253) capacity 3 passengers
rotor diameter 10.06 m 33 ft 0 in
rate of climb 5.1 m/s 1,000 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.