#OnThisDay in 1930, the City and County of San Francisco began purchasing Mills Field and the surrounding property. San Francisco agreed to a ten-year purchasing program with the Mills Estate to acquire 1,112 acres. #avgeekThis tweet was posted on August 30, 2019.
#OnThisDay in 1933, the first flight of the Boeing 247 took place.
This image was posted on February 08, 2017.
#OnThisDay in 1934, the Martin M-130 took its first test flight in Baltimore, Maryland. The largest commercial airplane at the time, the "China Clipper" inaugurated transpacific service to Asia with Pan American Airways. #avgeek#aviationhistory#MuseumFromHomeThis tweet was posted on December 30, 2020.
#OnThisDay in 1934, the Martin M-130 took its first test flight in Baltimore, Maryland. The largest commercial airplane when delivered in 1935, only three Martin M-130 flying boats were built. #PanAm#avgeekThis tweet was posted on December 30, 2022.
#OnThisDay in 1935, the first of three Martin M-130 #flyingboats was delivered to Pan American Airways. Named the "China Clipper", this M-130 would go on to make history by inaugurating the first scheduled #transpacific air mail service from California to the Philippines. #avgeekThis tweet was posted on October 09, 2018.
#OnThisDay in 1939, Pan American Airways’ first scheduled flight from Treasure Island departed. Constructed for the 1939–40 Golden Gate International Exposition, #PanAm relocated its seaplane base to Treasure Island in 1938. #SFHistory#avgeekThis tweet was posted on February 05, 2019.
#OnThisDay in 1939, Pan American Airways’ first scheduled flight from Treasure Island departed.
This image was posted on February 05, 2016.
#OnThisDay in 1939, the Ames Aeronautical Laboratory (@nasaames) was established as part of the National Advisory Committee for Aeronautics (NACA).
This image was posted on December 20, 2022.
#nasaameswind#avgeek#nasa
#OnThisDay in 1946, #Philippine Airlines became the first Asian Airline to cross the Pacific Ocean. This non-scheduled flight from Manila to Oakland, CA, took 41 hours and stopped at Guam, Kwajalein, and Honolulu, flying a DC-4. #avgeek#MuseumFromHomeThis tweet was posted on July 31, 2020.