Birdwatch Note Rating
2023-10-30 09:02:26 UTC - HELPFUL
Rated by Participant: 13FA04FAB069B91F0DD50C6478E521E2B80B22442ADE9DB0FDF6636B73D2AC0F
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.
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