Yakovlev Yak-3 vs. Eurocopter EC120 Colibri

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Yakovlev Yak-3 versus Eurocopter EC120 Colibri
8.5 m 27 ft 11 in length 11.52 m 37.8 ft
2.42 m 7 ft 11 in height 3.08 m 10.1 ft
9.2 m 30 ft 2 in wingspan
1 × Klimov VK-105PF2 V-12 liquid-cooled piston engine engines 1 × Turbomeca Arrius 2F
960 kW (1,290 hp) thrust per engine 504 shp (375 kW)
960 kW (1,290 hp) total thrust 504 shp (375 kW)
2,697 kg 5,950 lb MTOW 1,715 kg 3,781 lb
550 km 297 nm range 710 km 383 nm
349 knots 646 km/h cruise speed 222 km/h 138 mph
capacity 1 pilot + 4 passengers
rotor diameter 10.00 m 32 ft 10 in
rate of climb 422 m/min 1,385 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.