STEMonstrations: Spacewalk Part 2: Spacesuits

NASA Johnson
NASA Johnson
20.9 هزار بار بازدید - 5 سال پیش - During their time on the
During their time on the International Space Station many astronauts have the opportunity to participate in spacewalks, also known as Extravehicular Activities (EVA). These spacewalks play a critical role in keeping the station functional as it travels approximately 17,500 miles per hour 250 miles above the Earth’s surface. In this episode, Expedition 55/56 Flight Engineer Ricky Arnold talks about the critical parts of the spacesuit that keep astronauts safe as they perform maintenance in the harsh environment surrounding the space station.
Visit https://nasa.gov/stemonstation for more educational resources that explore the research and technology of the International Space Station.

HD download link: https://archive.org/details/jsc2018m0...
5 سال پیش در تاریخ 1398/01/23 منتشر شده است.
20,906 بـار بازدید شده
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