Yakovlev Yak-3 vs. de Havilland Canada DHC-3 Otter

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Yakovlev Yak-3 versus de Havilland Canada DHC-3 Otter
8.5 m 27 ft 11 in length 10.52 m 34 ft 6 in
2.42 m 7 ft 11 in height 3.84 m 12 ft 7 in
9.2 m 30 ft 2 in wingspan 17.68 m 58 ft
1 × Klimov VK-105PF2 V-12 liquid-cooled piston engine engines 1 x Pratt & Whitney R-1340 radial engine
960 kW (1,290 hp) thrust per engine 400 to 600 horsepower (298 to 447 kW)
960 kW (1,290 hp) total thrust 400 to 600 horsepower (298 to 447 kW)
2,697 kg 5,950 lb MTOW 5,670 kg 12,500 lb
550 km 297 nm range 1,296 km 700 nm
349 knots 646 km/h cruise speed 215 km/h 134 mph
capacity 10-11 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.