de Havilland Canada DHC-6 Twin Otter vs. Piper PA-34 Seneca

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de Havilland Canada DHC-6 Twin Otter versus Piper PA-34 Seneca
15.32 m 50 ft 3 in length 8.71 m 28 ft 7 in
5.94 m 19 ft 6 in height 2.99 m 9 ft 10 in
19.81 m 65 ft wingspan 11.64 m 38 ft 2 in
2 x Pratt & Whitney Canada PT6A-27 turboprop engines engines 2 x Continental IO-360
550 to 750 shaft horsepower (410 to 560 kW) thrust per engine 220 lbs
1100 to 1500 shaft horsepower total thrust 440 lbs
5,670 kg 12,500 lb MTOW 4,750 lb 2,155 kg
1,389 km 750 nm range 980 nm 1,815 km
280 km/h 174 mph cruise speed 165 kts 103 mph
19 passengers capacity 5
rotor diameter
rate of climb
Please note that these values are indicative and actual values can vary based on specific engine models and configurations.