Ryan Navion vs. Yakovlev Yak-18

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Ryan Navion versus Yakovlev Yak-18
7.67 m 25 ft 2 in length 8.72 m 28 ft 7 in
2.49 m 8 ft 2 in height 2.4 m 7 ft 10 in
10.97 m 36 ft wingspan 10.16 m 33 ft 4 in
1 x Continental E185-3 or E225-8 horizontally opposed piston engine engines 1 x Ivchenko AI-14RF radial engine
Approximately 185 hp or 225 hp thrust per engine Approximately 300 hp
Approximately 185 hp or 225 hp total thrust Approximately 300 hp
2,700 lb 1,225 kg MTOW 1,250 kg 2,756 lb
981 km 530 nm range 950 km 513 nm
145 mph 233 km/h cruise speed 230 km/h 143 mph
3-4 passengers 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.