TRAVELLING SHOT through gate of Fort Rucker Army Aviation School. CU of sign. Sequence on United States non-commissioned officer explaining operation of helicopter on field to group of Canadian and American soldiers. AERIAL SHOT of airfield. TRAVELLING SHOT of buildings of Cairn Army airfield from taxiing plane, light planes in front of hangar. Shots of field from control tower. Interior shot of tower. Sequence on Canadian-made Otter and Caribou with US markings on field, on large helicopter landing, standing. AIR TO AIR SHOTS of Canadair Beaver with US markings in flight. Shot of US Army helicopters in flight.