Aeronca L-3 Grasshopper vs. Yakovlev Yak-18

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Aeronca L-3 Grasshopper versus Yakovlev Yak-18
6.67 m 21 ft 10 in length 8.72 m 28 ft 7 in
2.74 m 9 ft height 2.4 m 7 ft 10 in
10.67 m 35 ft wingspan 10.16 m 33 ft 4 in
1 x Continental O-170-3 engines 1 x Ivchenko AI-14RF radial engine
thrust per engine Approximately 300 hp
total thrust Approximately 300 hp
1,260 lb 572 kg MTOW 1,250 kg 2,756 lb
320 km 173 nm range 950 km 513 nm
79 mph 127 km/h cruise speed 230 km/h 143 mph
capacity Pilot and one passenger
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.