CANADIAN VICKERS DELTA Mk.II RCAF - ON SNOW AND WATER - 1941

Description

The Northrop Delta was an American single-engined passenger transport aircraft of the 1930s. Closely related to Northrop’s Gamma mail plane, 13 were produced by the Northrop Corporation, followed by 19 aircraft built under license by Canadian Vickers Limited. In 1935, Canada selected the Delta for use as a photographic survey aircraft for use by the Royal Canadian Air Force (RCAF), to be built by Canadian Vickers under license. One aircraft, the last Delta built by Northrop, was supplied as a part assembled pattern to Canadian Vickers, first flying on 16 August 1936 and being delivered to the RCAF on 1 September that year. It was followed by a further 19 aircraft built wholly by Canadian Vickers, production continuing until October 1940. The Northrop Delta was the first all-metal, stressed-skin aircraft built in Canada. The Deltas, which were capable of being operated from wheeled, ski or float undercarriages, proved capable survey aircraft, well suited to operations in the North of Canada, but in August 1939, when the outbreak of the Second World War loomed, Canada found itself short of coastal patrol aircraft, and the Deltas were diverted to this role, being fitted with floats and carrying out long anti-submarine missions. The Deltas were less successful as patrol floatplanes, as they were damaged by ocean swell and by salt water corrosion, and they were forced to revert to landplane use after two months. The Delta was withdrawn from operations in late 1941, then being used as instructional airframes in training schools. (Scale : 1/72e)