Snoopy cap

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Neil Armstrong wearing a Snoopy cap Armstrong-Spencom01.jpg
Neil Armstrong wearing a Snoopy cap

A Snoopy cap, or communication cap, is a part of a space suit worn by American astronauts on the head and incorporating an audio headset for communication. [1] The cap is nicknamed after the Peanuts character, whom its black and white paneling resembled. [2] Its NASA designation is Communications Carrier Assembly. [3] The "Snoopy cap" includes two earphones and two microphones, to tolerate failure of a single unit. [4]

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References

  1. "Learn About Spacesuits". NASA. November 13, 2008. Retrieved 15 March 2017.
  2. "Armstrong's Apollo 11 "Snoopy Cap"". National Air and Space Museum . Smithsonian Institution . Retrieved 15 March 2017.
  3. "NASA - Communicating in Space". NASA. August 26, 2010. Retrieved 10 April 2017.
  4. Thomas, Kenneth S; McMann, Harold J (2011). U.S. Spacesuits. Springer Praxis Books. p. 47. ISBN   978-1-4419-9566-7.