ISS – Expedition 52 Mission patch.
June 20, 2017
The Expedition 52 crew is loading the SpaceX Dragon with cargo for return back to Earth in less than two weeks. BEAM, the experimental habitat, also received a new radiation shield today that was 3D printed aboard the International Space Station.
Dragon is due to leave the International Space Station July 2 after cargo transfers with the resupply ship are complete. The crew offloaded new science experiments, spacewalking gear and station hardware shortly after it arrived on June 5. Dragon will now be packed with used station gear and research samples for analysis by NASA engineers and scientists after it splashes down in the Pacific Ocean.
Image above: NASA astronauts Peggy Whitson and Jack Fischer are pictured packing up gear inside the International Space Station. Image Credit: NASA.
Flight Engineer Jack Fischer opened up BEAM today and entered the expandable activity module for a regular checkup. He replaced an older radiation shield with a thicker shield that covers a radiation sensor inside BEAM. Fischer also sampled BEAM’s air and surfaces for microbes.
Veteran astronaut Peggy Whitson of NASA spent Tuesday sampling the air and surfaces for microbes in the station’s U.S. segment. Whitson also spent some time stowing synthetic DNA samples exposed to radiation in a science freezer and began readying rodent research gear for return next month aboard Dragon.
Space Station Research and Technology: https://www.nasa.gov/mission_pages/station/research/index.html
International Space Station (ISS): https://www.nasa.gov/mission_pages/station/main/index.html
Image (mentioned), Text, Credits: NASA/Mark Garcia.
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