AERIAL SHOT over Wabiskaw River in north western Alberta. AIR TO AIR SHOTs of Lockheed Hudson flying over Rocky Mountain tops protruding from cloud cover, of Lockheed Hudson flying through misty clouds. LS of Edmonton Airport from across runways. PAN across row of RCAF B-24 Liberators to wheel of plane in extreme left foreground. FOLLOW SHOT of B-24 Liberator gaining altitude after take off. Front shot of C-46 Commando transport plane, B-24 Liberator taxiing past in foreground. Rear shot of B-24 taxiing to take off, Canadian Colonial Airways Douglas DC-3 following. FOLLOW SHOT of B-24 Liberator taking off from Edmonton Airport. AIR TO AIR SHOTs of Lockheed Lodestar airborne over cloud cover. AERIAL SHOT of Calgary. MS of passengers boarding Yukon Southern DC-3. AIR TO AIR SHOTs of Lockheed Lodestar airborne over cloud cover. CU of pilot's hand on control inside cockpit. Shot through misty clouds. AIR TO AIR SHOT of Lockheed Lodestar airborne. Side MS of Lockheed Lodestar parked on runway of Regina Airport.