Boeing 777-9 vs. Yakovlev Yak-18

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Boeing 777-9 versus Yakovlev Yak-18
76.72 m 251 ft 9 in length 8.72 m 28 ft 7 in
19.65 m 64 ft 6 in height 2.4 m 7 ft 10 in
71.75 m 235 ft 5 in wingspan 10.16 m 33 ft 4 in
GE9X engines 1 x Ivchenko AI-14RF radial engine
105,000 lbf thrust per engine Approximately 300 hp
210,000 lbf total thrust Approximately 300 hp
351,550 kg 775,000 lb MTOW 1,250 kg 2,756 lb
13,500 km 7,285 nmi range 950 km 513 nm
590 mph 950 km/h cruise speed 230 km/h 143 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.