Aero Commander 500S vs. de Havilland Canada DHC-6 Twin Otter

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Aero Commander 500S versus de Havilland Canada DHC-6 Twin Otter
10.46 m 34 ft 4 in length 15.32 m 50 ft 3 in
3.63 m 11 ft 11 in height 5.94 m 19 ft 6 in
13.52 m 44 ft 4 in wingspan 19.81 m 65 ft
2 x Lycoming IO-540 engines 2 x Pratt & Whitney Canada PT6A-27 turboprop engines
380 lbs thrust per engine 550 to 750 shaft horsepower (410 to 560 kW)
760 lbs total thrust 1100 to 1500 shaft horsepower
11,500 lb 5,216 kg MTOW 5,670 kg 12,500 lb
1,350 nm 2,500 km range 1,389 km 750 nm
230 kts 143 mph cruise speed 280 km/h 174 mph
Up to 4 passengers capacity 19 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.