Lockheed L-1011 TriStar 500 vs. Piper L-4 Grasshopper

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Lockheed L-1011 TriStar 500 versus Piper L-4 Grasshopper
50.05 m 164 ft 3 in length 6.86 m 22 ft 5 in
16.87 m 55 ft 4 in height 2.03 m 6 ft 8 in
50.09 m 164 ft 4 in wingspan 10.72 m 35 ft 2 in
3 Rolls-Royce RB211 engines engines 1 x Continental O-170-3 piston engine
42,000 lbf thrust per engine Approximately 65 hp
126,000 lbf (3 engines x 42,000 lbf per engine) total thrust Approximately 65 hp
231,330 kg 510,000 lb MTOW 1,220 lb 553 kg
11,260 km 6,100 nm range 306 km 165 nm
525 knots 972 km/h cruise speed 65 mph 105 km/h
Max. 315 passengers (typical 253) capacity Pilot and observer
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.