Yakovlev Yak-18 vs. Douglas C-54 Skymaster

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Yakovlev Yak-18 versus Douglas C-54 Skymaster
8.72 m 28 ft 7 in length 28.60 m 93 ft 10 in
2.4 m 7 ft 10 in height 8.38 m 27 ft 6 in
10.16 m 33 ft 4 in wingspan 35.81 m 117 ft 6 in
1 x Ivchenko AI-14RF radial engine engines 4 x Pratt & Whitney R-2000 Twin Wasp radial engines
Approximately 300 hp thrust per engine 1,200 to 1,450 horsepower (895 to 1,080 kW)
Approximately 300 hp total thrust 4,800 to 5,800 horsepower
1,250 kg 2,756 lb MTOW 29,484 kg 65,000 lb
950 km 513 nm range 6,500 km 3,510 nm
230 km/h 143 mph cruise speed 340 km/h 211 mph
Pilot and one passenger capacity Up to 50 passengers or 28,500 lb cargo
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.