国際宇宙ステーションのインスタグラム(iss) - 4月7日 07時30分

An expandable module is launching to the space station on Friday aboard a SpaceX Dragon cargo spacecraft. Once attached, it will be filled with air to expand to 4.5x its original volume. Astronauts will enter the habitat four times per year to monitor performance. It could pave the way for future expandable habitats for missions to deep space.
The Bigelow Expandable Activity Module (BEAM) is an expandable module developed by Bigelow Aerospace. It is made up of layers of fabric that will expand when installed and equalize with the pressure of the station. These expandable modules take up less room on a rocket, but once set up, provide more volume for living and working in space. When we’re traveling to Mars or beyond, astronauts need habitats that are both durable and easy to transport and to set up. BEAM is one of the first steps to test expandable structures as a viable alternative to traditional space habitats.
#NASA #Space #JourneyToMars #SpaceStation #SpaceX #Dragon #Bigelow #BEAM

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