@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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As rival United Air Lines had exclusive rights to the Boeing 247, TWA (Transcontinental & Western Air) turned to Douglas Aircraft to develop an improved competitor. The Douglas DC-2 was developed in the early 1930s and introduced in 1934. #WingWednesday #avgeek . This tweet was posted on February 10, 2021.