What does an Aerospace Technician at NASA do ?

Have you ever wondered where astronauts on the International Space Station get the oxygen they breathe? Though they are about 250 miles above the Earth, they are actually breathing air from the Floridian coast! The majority of the crew’s oxygen comes from special payloads sent from NASA’s Kennedy Space Center where aerospace technician Craig Tretheway packages it. Craig shows us how he prepares these essential oxygen deliveries and explains how his past career as a master motorcycle technician prepared him for his unique job at NASA.

NASA stands for National Aeronautics and Space Administration. NASA was started on October 1, 1958, as a part of the United States government. NASA is in charge of U.S. science and technology that has to do with airplanes or space.

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News outlets, schools, and text-book authors may use NASA content without needing explicit permission, subject to compliance with these guidelines. NASA content used in a factual manner that does not imply endorsement may be used without needing explicit permission. NASA should be acknowledged as the source of the material. NASA occasionally uses copyright-protected material of third parties with permission on its website. Those images will be marked identified as copyright protected with the name of the copyright holder. NASA’s use does not convey any rights to others to use the same material. Those wishing to use copyright protected material of third parties must contact the copyright holder directly.

NON-COMMERCIAL USE
For educational or informational purposes
NASA content – images, audio, video, related media and files used in the rendition of 3-dimensional models, such as texture maps and polygon data in any format – generally are not subject to copyright in the United States. You may use this material for educational or informational purposes, including photo collections, textbooks, public exhibits, computer graphical simulations and Internet Web pages. This general permission extends to personal Web pages.
News outlets, schools, and text-book authors
News outlets, schools, and text-book authors may use NASA content without needing explicit permission, subject to compliance with these guidelines. NASA content used in a factual manner that does not imply endorsement may be used without needing explicit permission. NASA should be acknowledged as the source of the material. NASA occasionally uses copyright-protected material of third parties with permission on its website. Those images will be marked identified as copyright protected with the name of the copyright holder. NASA’s use does not convey any rights to others to use the same material. Those wishing to use copyright protected material of third parties must contact the copyright holder directly.