Commonwealth CA-1 Wirraway vs. de Havilland Canada DHC-3 Otter

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Commonwealth CA-1 Wirraway versus de Havilland Canada DHC-3 Otter
8.51 m 27 ft 11 in length 10.52 m 34 ft 6 in
2.92 m 9 ft 7 in height 3.84 m 12 ft 7 in
13.11 m 43 ft wingspan 17.68 m 58 ft
1 x Pratt & Whitney R-1340-S3H1-G Wasp radial engine engines 1 x Pratt & Whitney R-1340 radial engine
Approximately 600 hp thrust per engine 400 to 600 horsepower (298 to 447 kW)
Approximately 600 hp total thrust 400 to 600 horsepower (298 to 447 kW)
6,350 lb 2,879 kg MTOW 5,670 kg 12,500 lb
1,207 km 652 nm range 1,296 km 700 nm
170 mph 274 km/h cruise speed 215 km/h 134 mph
Pilot and observer capacity 10-11 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.