The Douglas O-2 was a 1920s American observation aircraft built by the Douglas Aircraft Company, powered by the Liberty engine of WW1 fame, with some later variants using other engines. It was developed into several versions, with 879 being produced in total. It was used in combat by the Chinese Air Force in the 1930s and also was the basis for a successful mailplane version.
Douglas O-2
Douglas O-2H in 1934
The M-2 mailplane version of O-2 in present day museum
Douglas O-25, with its Curtiss Conqueror engine
The Douglas Aircraft Company was an American aerospace and defense company based in Southern California. Founded in 1921 by Donald Wills Douglas Sr., it merged with McDonnell Aircraft in 1967 to form McDonnell Douglas, where it operated as a division. McDonnell Douglas merged with Boeing in 1997.
Female machine tool operator at the Douglas Aircraft plant, Long Beach, California in World War II. After losing thousands of male workers to military service, American manufacturers hired women for production positions, to the point where the typical aircraft plant's workforce was 40% female.
Women at work on bomber, Douglas Aircraft Company, Long Beach, California, in October 1942
Stockroom at the Long Beach plant, c. 1942
A retired US Air Force C-47A Skytrain, the military version of the DC-3, on display in England in 2010. This aircraft flew from a base in Devon, England, during the Invasion of Normandy.
