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Expedition 69 flight engineers Woody Hoburg and Steve Bowen of NASA concluded their spacewalk at 2:17 p.m. EDT after 5 hours and 35 minutes.
Hoburg and Bowen accomplished their main goal to put in an IROSA (Worldwide Area Station Roll-Out Photo voltaic Array) to reinforce energy era for the 1B energy channel on the station’s starboard truss construction.
The brand new array is 60 toes lengthy by 20 toes huge (18.2 meters by 6 meters) and is shading a bit greater than half of the unique array, which is 112 toes lengthy by 39 toes huge. Every new IROSA produces greater than 20 kilowatts of electrical energy and collectively allow a 30% improve in energy manufacturing over the station’s present arrays.
NASA and Boeing have a plan in place for a fourth set of roll-out arrays to additional increase the Worldwide Area Station’s energy provide. These arrays, which might be the seventh and eighth put in on area station, are focused for supply to the orbital outpost in 2025.
It was the 265th spacewalk in help of area station meeting, upgrades, and upkeep. The spacewalk marked the second for Hoburg and tenth for Bowen, tying him for probably the most spacewalks by a U.S. astronaut together with Mike Lopez-Alegria, Bob Behnken, Peggy Whitson, and Chris Cassidy.
Hoburg and Bowen are within the midst of a science mission dwelling and dealing aboard the microgravity laboratory to advance scientific data and show new applied sciences for future human and robotic exploration missions, together with lunar missions by means of NASA’s Artemis program.
Be taught extra about station actions by following the area station weblog, @space_station and @ISS_Research on Twitter, in addition to the ISS Fb and ISS Instagram accounts.
Republished from NASA.
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