Piper L-4 Grasshopper vs. Grumman C-1 Trader

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Piper L-4 Grasshopper versus Grumman C-1 Trader
6.86 m 22 ft 5 in length 13.26 m 43 ft 6 in
2.03 m 6 ft 8 in height 4.8 m 15 ft 9 in
10.72 m 35 ft 2 in wingspan 22.12 m 72 ft 7 in
1 x Continental O-170-3 piston engine engines 2 x Wright R-1820-82WA radial engines
Approximately 65 hp thrust per engine 1,200 to 1,350 horsepower (895 to 1,007 kW)
Approximately 65 hp total thrust 2,400 to 2,700 horsepower
1,220 lb 553 kg MTOW 10,432 kg 23,000 lb
306 km 165 nm range 1,500 km 810 nm
65 mph 105 km/h cruise speed 370 km/h 230 mph
Pilot and observer capacity 9 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.