Cessna O-1 Bird Dog vs. Douglas DC-6

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Cessna O-1 Bird Dog versus Douglas DC-6
7.85 m 25 ft 9 in length 32.18 m 105 ft 7 in
2.22 m 7 ft 3 in height 8.94 m 29 ft 4 in
10.97 m 36 ft wingspan 35.81 m 117 ft 6 in
1 × Continental O-470-11 flat six piston engines 4 x Pratt & Whitney R-2800-CB17 radial engines
213 hp (159 kW) thrust per engine Approximately 2,500 hp per engine
213 hp (159 kW) total thrust Approximately 10,000 hp total
2,400 lb 1,089 kg MTOW 52,200 kg 115,100 lb
852 km 460 nm range 5,800 km 3,133 nm
104 mph 167 km/h cruise speed 507 km/h 315 mph
2 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.