Lockheed P-3 Orion vs. de Havilland Canada DHC-6 Twin Otter

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Lockheed P-3 Orion versus de Havilland Canada DHC-6 Twin Otter
35.66 m 116 ft 10 in length 15.32 m 50 ft 3 in
10.21 m 33 ft 6 in height 5.94 m 19 ft 6 in
30.38 m 99 ft 8 in wingspan 19.81 m 65 ft
4 Allison T56-A-14 engines engines 2 x Pratt & Whitney Canada PT6A-27 turboprop engines
4,600 SHP thrust per engine 550 to 750 shaft horsepower (410 to 560 kW)
18,400 SHP total thrust 1100 to 1500 shaft horsepower
61,235 kg 135,000 lb MTOW 5,670 kg 12,500 lb
5,570 mi 4,850 nm range 1,389 km 750 nm
328 knots 191 mph cruise speed 280 km/h 174 mph
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.