A mass simulator was installed on Starship SN5, amid a hive of activity at the Production Site where future Starships - and a test tank - are being prepped.

Video and Pictures from Mary (@BocaChicaGal). Edited by Brady Kenniston (@TheFavoritist).

👉https://t.co/358YIJPTmQ pic.twitter.com/uA0EukaLxn

— Chris Bergin - NSF (@NASASpaceflight) July 10, 2020