Sukhoi SU-27 vs. Yakovlev Yak-11

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Sukhoi SU-27 versus Yakovlev Yak-11
21.9 m 71 ft 10 in length 8.50 m 27 ft 11 in
5.9 m 19 ft 4 in height 3.38 m 11 ft 1 in
14.7 m 48 ft 3 in wingspan 9.3 m 30 ft 6 in
2 × Saturn/Lyulka AL-31F turbofans engines 1 x Shvetsov ASh-21 radial engine
27,600 pound-force thrust per engine Approximately 700 hp
55,200 pound-force total thrust Approximately 700 hp
30,500 kg 67,200 lb MTOW 2,160 kg 4,762 lb
3,680 km 1,987 nm range 800 km 432 nm
2,863 km/h 1,780 mph cruise speed 315 km/h 196 mph
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.