SPACEWALK TODAY NEW COVERAGE ISS
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19 Aug '16
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SPACEWALK TODAY NEW COVERAGE ISS

HISTORY IS MADE TODAY WITH THE EXPEDITION 48 SPACEWALK TO INSTALL A COMMERCIAL DOCKING PORT

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Astronaut Jeff Williams is conducting the fourth spacewalk of his career. Astronaut Kate Rubins is conducting her first spacewalk. Credit: NASA TV

Two NASA astronauts switched their spacesuits to battery power this morning at 8:04 a.m. EDT aboard the International Space Station to begin a spacewalk planned to last some six and a half hours. Expedition 48 Commander Jeff Williams and Flight Engineer Kate Rubins will install the first of two international docking adapters (IDAs) that will enable future arrivals of Boeing and SpaceX commercial crew spacecraft.

The docking adapter arrived to the space station July 20 on a SpaceX Dragon cargo resupply spacecraft. On Wednesday, ground controllers used the Canadarm2 robotic arm, and its attached “Dextre” Special Dexterous Manipulator, to extract the IDA from the trunk of Dragon and position it just 2 feet away from Pressurized Mating Adapter-2 located on the forward end of the Harmony module.

Once the IDA is moved to a surface to surface contact with the PMA, Williams and Rubins will begin work to hook up tethers in advance of Japan Aerospace Exploration Agency astronaut Takuya Onishi sending commands to close the hooks between the two docking ports. Once the hooks are closed, Williams and Rubins will press ahead to mate power and data connectors for future use of the IDA.

Kate Rubins and Jeff Williams pose next to spacesuits before spacewalk.

Kate Rubins and Jeff Williams pose next to spacesuits before spacewalk.

Williams is wearing the spacesuit with a red stripe. Rubins is wearing the spacesuit with the white stripe. This is the fourth spacewalk in Williams’ career and the first for Rubins. It is the 194th spacewalk for the space station

NASA TV’s Public Channel (NTV-1) is broadcasting enhanced coverage of the spacewalk including operational commentary, in-studio experts and features. The Media Channel (NTV-3) is carrying a clean feed of video from the space station with operational commentary. Full schedule details are available at:

Written By: Mark Garcia NASA

https://www.nasa.gov/nasatv


UNIVERSAL DIGEST is pleased to be a conduit for some of NASA’s projects and work. This article and some others were written by NASA and are mostly unedited. We do not claim credit, we simply want to make them more available to the general public.

Humbly submitted: Ed Smith, Founder of Universal Digest is proud to publish for all to see. This international, continued effort is part of an ever-expanding program of space exploration that will continue for present and future generations to enjoy and participate. Our destiny is the stars, not just a planet.

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