Yakovlev Yak-3 vs. Robinson R44 Raven I

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Yakovlev Yak-3 versus Robinson R44 Raven I
8.5 m 27 ft 11 in length 11.66 m 38 ft 3 in
2.42 m 7 ft 11 in height 3.28 m 10 ft 9 in
9.2 m 30 ft 2 in wingspan
1 × Klimov VK-105PF2 V-12 liquid-cooled piston engine engines Lycoming O-540-F1B5
960 kW (1,290 hp) thrust per engine 245 hp
960 kW (1,290 hp) total thrust 245 hp
2,697 kg 5,950 lb MTOW 1,134 kg 2,500 lb
550 km 297 nm range 610 km 329 nm
349 knots 646 km/h cruise speed 207 km/h 128 mph
capacity 3 passengers
rotor diameter 10.06 m 33 ft 0 in
rate of climb 5.1 m/s 1,000 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.