Birdwatch Note Rating
2023-10-30 00:08:38 UTC - HELPFUL
Rated by Participant: EE3221BCB2E603681A6DA03384FCAF7ED13BFE6B2A92988A7824B6F715AC0C8E
Participant Details
Original Note:
NASA uses helium as an inert purge gas for hydrogen systems and a pressurizing agent for ground and flight fluid systems. Helium is also used throughout the agency as a cryogenic agent for cooling various materials and has been used in precision welding applications: https://www.nasa.gov/news-release/nasa-awards-two-contracts-for-supply-of-gaseous-liquid-helium/#:~:text=NASA%20uses%20helium%20as%20an,ground%20and%20flight%20fluid%20systems.
All Note Details