#TBT to two of the aviatrixes (standing under a Stearman 4D) taking part in an air show at San… http://t.co/tlBScoCXxO
This tweet was posted on November 20, 2014.
#tbt to 1970 and PSA's brand new stewardess uniforms: "The eye-catching pink and apricot color… https://t.co/IiGdpkRy6L
This tweet was posted on May 07, 2015.
About 10 years later a United Air Lines Douglas DC-8 from 1967 sits in front of SFO’s Central Terminal. #TBT
This tweet was posted on January 07, 2016.
After the US Navy acquired Treasure Island during WWII, #PanAm moved to SFO. This 1959 photo shows their base at SFO. #TBT
This tweet was posted on January 12, 2017.
Air France's 1974 Concorde tour was so unusual, planespotters took to SFO's roof for a good view: http://t.co/poBUkfnwXp #tbt #avgeek
This tweet was posted on January 30, 2014.
At under 3k sq.ft, the 1927 Mills Field building was utterly dwarfed by the 1937 San Francisco Airport terminal! http://t.co/zRzos7wQza #tbt
This tweet was posted on May 22, 2014.
Before satellites, specialized balloons and telescopes determined wind speed and direction: http://t.co/hhzRufB6sd #tbt
This tweet was posted on April 16, 2015.
Before the central multi-level parking structure was built in 1965, cars parked in front of the Central Terminal (now T2). #SFOHistory #TBT
This tweet was posted on March 02, 2017.
CNAC pioneered air operations over much of the world’s most challenging terrain as shown in our 2014 exhibit. #TBT
This tweet was posted on October 01, 2015.
California also has an abundance of protected and preserved public use lands and national parks such as Joshua Tree, Yosemite, and Lassen Volcanic National Parks. Sequoia and Kings Canyon National Park contains many of the oldest trees on Earth. #EarthMonth #TBT #ILoveYouCA
This tweet was posted on April 27, 2023.