@SFOMuseum Twitter Posts This is SFO Museum's archive of the @SFOMuseum Twitter account.
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While the Concordes were flown at Mach 2 (over 1,300 mph) out over the Atlantic, Braniff could not exceed Mach 0.95 on the overland DFW–IAD leg. Service only lasted a year and a half and was canceled in June 1980. #Braniff #Concorde #avgeek . This tweet was posted on January 14, 2023.