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 See all the tags or all the Instagram posts that have been archived so far.

United’s maintenance base was relocated from Cheyenne, Wyoming, and set up for full-time operation at San Francisco International Airport in 1947. This image was posted on August 17, 2017. #flyingthemainline #themainline #throwbackthursday #sfohistory #sfhistory #tbt #unitedairlines #united #avgeek #aviationgeek #maintenencebase #maintenance #aviation #aviationhistory