Comac ARJ21-900 vs. Douglas DC-6

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Comac ARJ21-900 versus Douglas DC-6
36.35 m 119 ft 3 in length 32.18 m 105 ft 7 in
4.5 m 14 ft 9 in height 8.94 m 29 ft 4 in
27.28 m 89 ft 6 in wingspan 35.81 m 117 ft 6 in
2 x General Electric CF34-10A engines 4 x Pratt & Whitney R-2800-CB17 radial engines
17,057 lbf thrust per engine Approximately 2,500 hp per engine
34,114 lbf total thrust Approximately 10,000 hp total
24,955 kg 55,000 lb MTOW 52,200 kg 115,100 lb
2,225 km 1,202 nm range 5,800 km 3,133 nm
Mach 0.78 963 km/h cruise speed 507 km/h 315 mph
98 to 115 passengers capacity Up to 102 passengers
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.