Yakovlev Yak-11 vs. Bell 206

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Yakovlev Yak-11 versus Bell 206
8.50 m 27 ft 11 in length 12.11 m 39 ft 9 in
3.38 m 11 ft 1 in height 2.88 m 9 ft 5 in
9.3 m 30 ft 6 in wingspan
1 x Shvetsov ASh-21 radial engine engines 1 × Allison 250-C20B
Approximately 700 hp thrust per engine 420 shp (313 kW)
Approximately 700 hp total thrust 420 shp (313 kW)
2,160 kg 4,762 lb MTOW 1,451 kg 3,199 lb
800 km 432 nm range 374 km 202 nm
315 km/h 196 mph cruise speed 222 km/h 138 mph
Pilot and one passenger capacity 1 pilot + 4 passengers
rotor diameter 11.00 m 36 ft 1 in
rate of climb 425 m/min 1,395 ft/min
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.