Public domain
Space Shuttle Projects
From the collection of NASA Image and Video Library. Free to download, adapt and use — no permission needed.
About this work
This photograph shows an inside view of a liquid hydrogen tank for the Space Shuttle external tank (ET) Main Propulsion Test Article (MPTA). The ET provides liquid hydrogen and liquid oxygen to the Shuttle's three main engines during the first 8.5 minutes of flight. At 154-feet long and more than 27-feet in diameter, the ET is the largest component of the Space Shuttle, the structural backbone of the entire Shuttle system, and is the only part of the vehicle that is not reusable.
NASA Image and Video Library’s own descriptionCredit lineSpace Shuttle Projects. NASA/MSFC, 1977-02-01. Public domain. ID: 7776898.
