@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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The Douglas DC-3 was arguably the most significant commercial airliner introduced prior to WWII. Introduced in 1936, it incorporated many advancements, including a strong, streamlined, all-aluminum, semi-monocoque fuselage, and a low-drag wing design. #WingWednesday #avgeek . This tweet was posted on March 10, 2021.