@SFOMuseum Twitter Posts Tagged turboprop This is SFO Museum's archive of the @SFOMuseum Twitter account. See all the tags or all the Twitter posts that have been archived so far.

The #Lockheed L-188 Electra was the only large #turboprop airliner produced in the United States. The prototype flew in 1957; Eastern was the first to inaugurate service in January 1959. #AviationEvolutions This tweet was posted on July 11, 2018.