This yellow tank is an oxygen cylinder used in the system to pressurize the crew’s cabin spaces. It is in remarkably good condition with the writing still legible.
Oxygen Cylinder
Image courtesy of NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas. Download larger version (jpg, 1.0 MB).

This yellow tank is an oxygen cylinder used in the system to pressurize the crew’s cabin spaces. It is in remarkably good condition with the writing still legible.

Learn more