Birdwatch Note Rating
2023-10-29 23:59:01 UTC - HELPFUL
Rated by Participant: CBA5039D16E06EDE7E92BD7437C2037CDF9F5DE590AD5D3BEC1D7A7BA86DE0AC
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