1951_Canadian_Pacific_Air_Lines_DC-4_disappearance
Canadian Pacific Air Lines Flight 3505
1951 missed passenger plane flight
The crash of Canadian Pacific Air Lines Flight 3505 occurred on 21 July 1951 when a Douglas DC-4 four-engined piston airliner registered CF-CPC of Canadian Pacific Air Lines disappeared on a scheduled flight for the United Nations from Vancouver, Canada, to Tokyo, Japan.[1] Neither the aircraft nor the 31 passengers and six crew have been found.[1][2] The incident marked the first aircraft loss during the Korean Airlift.[3]