Canada's Air Defence is a 33-minute 1957 Canadian documentary film produced by the National Film Board of Canada (NFB) for the Royal Canadian Air Force (RCAF). The film depicts the role of air defence over Canada and the United States by following the training and operational exercises of a RCAF squadron.Synopsis
In 1956, No. 433 "Porcupine" RCAF Squadron flies the Avro Canada CF-100 Canuck all-weather interceptor aircraft. The squadron is based at CFB North Bay, Ontario, and is responsible for an area that includes the immediate region and the Arctic. On a deployment to CFB Cold Lake, Alberta, where training for RCAF operational units takes place, experienced flight crews and newcomers in the squadron learn how to be more effective as a team. The work of the ground control and radar units that support the squadron are highlighted in a combat readiness exercise.