@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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In 1923, Igor Sikorsky founded the #Sikorsky Aero Engineering Corporation. The S-42, was developed to meet #PanAm's requirement for a large, long-range, trans-oceanic flying boat. Shown here is the Pan Am Clipper S-42 in flight over SF in 1935. https://t.co/MPq52tNOXk #avgeek . This tweet was posted on October 16, 2019.
This tweet mentions the following things involved with the SFO Museum collection:
Pan American Airways.
It is related to
Pan American World Airways (the company)
.