The de Havilland Canada DHC-2T Turbo Beaver, also known as the DHC-2 Mk III, is a robust, high-wing, turboprop-powered variant of the DHC-2 Beaver, renowned for its ruggedness and versatility in short takeoff and landing (STOL) operations. The prototype of the Turbo Beaver (registration CF-PSM-X) first flew on 30th December 1963, marking the start of a new chapter for the Beaver series.
A total of 60 factory-built DHC-2T Turbo Beavers were constructed by the De Havilland Aircraft Company of Canada at their Downsview facility near Toronto. Over the years, numerous aftermarket conversions have been carried out, with engines ranging from the Pratt & Whitney Wasp Junior radial engine to the more modern PT6A turboprop.
The factory-built DHC-2T features several design modifications, including a 28-inch fuselage plug, a taller, slightly swept vertical fin, and the ability to operate on various configurations, including wheels, floats, skis, and amphibious floats. These features further enhance the aircraft's adaptability for operations in challenging environments, from remote airstrips to water-based operations.
Viking Air, which acquired the design rights for the DHC-2T Turbo Beaver, now markets a version powered by a 680hp Pratt & Whitney PT6A-27 engine. This variant has a maximum takeoff weight of 6,000 lbs and can carry a maximum cargo load of 2,450 lbs. According to Viking Air, the landplane version of the Turbo Beaver can operate from unsurfaced strips or forest clearings as short as 300 meters (approximately 1,000 feet). With fuel reserves and operating under Visual Flight Rules (VFR), the aircraft is capable of carrying around 1,000 lbs of cargo for practical stages of up to 1,000 kilometers (approximately 600 miles). Additionally, Viking offers a cabin extension with extra windows, a large baggage door, and a cargo net to increase its cargo capacity.
The DHC-2T Turbo Beaver continues to be a versatile and reliable aircraft, well-suited for a wide range of operations, including cargo transport, passenger services, and bush flying, especially in remote and rugged locations.