@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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The Douglas DC-6 was initially conceived of as a military transport but its design was changed to a civilian airliner following the end of WWII. It was fundamentally an updated, enlarged, and pressurized DC-4 built to compete with the Lockheed L-049 Constellation. #WingWednesday . This tweet was posted on April 21, 2021.