AERIAL SHOT from rapidly climbing aircraft. Shots of buildings, two men walking through snow towards buildings. Shot of old fashioned fire truck racing out of fire station, driving some distance. Shot of men jumping off, racing across field with hoses. Shot of car driving up to one of the buildings. Shot of airmen on parade, being inspected by party of officers. Shot of march past. Shots of officers, in group and individually. Various shots of training including radio sending, theory, air frames aero engines. Shot of man starting aircraft engine, plane taxiing and taking off. CU of map of Eastern Canada showing Ottawa, Toronto, Camp Borden. Interior shots of supply depot showing aircraft fuselages, wings, propellers. Shots of men marching, of armament shop, of aero engine shop.