Boeing 777-9 vs. Yakovlev Yak-11

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Boeing 777-9 versus Yakovlev Yak-11
76.72 m 251 ft 9 in length 8.50 m 27 ft 11 in
19.65 m 64 ft 6 in height 3.38 m 11 ft 1 in
71.75 m 235 ft 5 in wingspan 9.3 m 30 ft 6 in
GE9X engines 1 x Shvetsov ASh-21 radial engine
105,000 lbf thrust per engine Approximately 700 hp
210,000 lbf total thrust Approximately 700 hp
351,550 kg 775,000 lb MTOW 2,160 kg 4,762 lb
13,500 km 7,285 nmi range 800 km 432 nm
590 mph 950 km/h cruise speed 315 km/h 196 mph
426 (Typical 2-class) 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.