Yakovlev Yak-11 vs. Boeing 747 Supertanker

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Yakovlev Yak-11 versus Boeing 747 Supertanker
8.50 m 27 ft 11 in length 70.66 m 232 ft 0 in
3.38 m 11 ft 1 in height 19.41 m 63 ft 8 in
9.3 m 30 ft 6 in wingspan 64.44 m 211 ft 5 in
1 x Shvetsov ASh-21 radial engine engines 4 x General Electric CF6-80C2B5F turbofan engines
Approximately 700 hp thrust per engine Approximately 61,500 lbf
Approximately 700 hp total thrust Approximately 246,000 lbf
2,160 kg 4,762 lb MTOW 442,253 kg 975,000 lb
800 km 432 nm range 7,260 km 3,920 nm
315 km/h 196 mph cruise speed 878 km/h 546 mph
Pilot and one passenger capacity
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.