History World War, 1939-1945 Aerial operations, American Aeronautics, Military Air pilots American Campaigns Military operations, Aerial Biography Generals Aeronautics Air mail service Aerial operations Death and burial Flights around the world Military campaigns Aerial exploration Douglas DC-3 (Transport plane) Douglas transport planes Explorers Flights Prisoners and prisons, Japanese Airships Arctic regions Armed Forces Balloons CHR 1968 Campagnes et batailles Death and burial of a person Discovery and exploration