Aeronca L-3 Grasshopper vs. Douglas DC-7

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Aeronca L-3 Grasshopper versus Douglas DC-7
6.67 m 21 ft 10 in length 34.00 m 111 ft 6 in
2.74 m 9 ft height 8.38 m 27 ft 6 in
10.67 m 35 ft wingspan 35.8 m 117 ft 5 in
1 x Continental O-170-3 engines 4 x Wright R-3350 Duplex-Cyclone radial engines
thrust per engine Approximately 3,400 hp per engine
total thrust Approximately 13,600 hp total
1,260 lb 572 kg MTOW 90,718 kg 200,000 lb
320 km 173 nm range 6,250 km 3,375 nm
79 mph 127 km/h cruise speed 507 km/h 315 mph
capacity Up to 105 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.