U.S.-Japanese Spacewalking Duo Aces Final ISS Robotics Rejuvenation EVA + Get-Ahead Tasks

A veteran NASA spacewalker and an EVA rookie from Japan ended their week with nearly six hours of work outside the International Space Station on Friday to finish the restoration of the Station’s Mobile Servicing System that started last year and continued in January to provide Canadarm2 with a new pair of grappling hands.

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Russian ISS Segment Receives High-Rate Communications Capability via Record-Setting EVA

Two Russian Cosmonauts had a trial of patience on Friday when working on the Service Module of the International Space Station to replace antiquated communications gear with new electronics to enable the Russian ISS Segment to connect to Russia’s Luch satellites positioned in Geostationary Orbit as high-altitude relay points.

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ISS Spacewalk Pushed to February after Successful Troubleshooting on Canadarm2 End Effector

International Space Station managers decided on Sunday to postpone a scheduled spacewalk from Monday after additional diagnostics performed on the Station’s Canadarm2 robotic arm showed a connectivity problem on the primary command string of the newly-installed Latching End Effector could be solved through software.

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Postponed — ISS Spacewalkers Prepare for Revised EVA Scenario to Backtrack Robotic Arm Work

Spacewalkers aboard the International Space Station will be forced to backtrack on Monday, reversing work completed on a January 23 excursion after controllers on the ground were unable to establish a redundant command path to the newly-installed grappling hand on the Station’s Canadarm2 robotic arm.

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Space Station Robotic Arm Receives New Grappling Hand in Challenging 7-Hour Spacewalk

Two U.S. spacewalkers successfully changed out a grappling mechanism on the International Space Station’s Canadarm2 on Tuesday, essentially giving the Station’s most important robotic asset a brand new hand to continue grasping external hardware and visiting spacecraft until the end of the ISS program.

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ISS Astronauts go 3-for-3 in Successful Spacewalks, Robotic Arm Restored to Full Functionality

A series of three Extravehicular Activities concluded on Friday with another very successful spacewalk outside the International Space Station that finished repairing the Station’s robotic arm for upcoming visiting vehicle captures and external maintenance operations.

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ISS Spacewalk Effort to Conclude with Friday EVA to Replace Cameras, Fuses; Prepare for Robotic Work

The Expedition 53 crew aboard the International Space Station is gearing up for the third and last in a series of spacewalks planned this month to complete repair work on the Space Station’s robotic arm and deal with broken cameras and other outfitting tasks on the exterior of the complex.

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Robotic Arm Lubrication, Camera Replacement & More – Back-to-Back EVA Success for ISS Astronauts

International Space Station crew members Randy Bresnik and Mark Vande Hei checked off a busy task list on Tuesday on the second of three spacewalks planned outside the orbiting laboratory this month to tackle a number of repair and outfitting tasks.

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Milestone 200th ISS Spacewalk sees Astronauts Race Against the Clock

A busy end-of-week spacewalk was performed outside the International Space Station on Friday by NASA Astronauts Peggy Whitson and Jack Fischer – racing through their task list after the EVA was shortened to four hours due to an airlock-related problem that prevented the crew’s space suits from fully charging their batteries.

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Busy Spacewalk outside ISS Highlights NASA’s Problem Solving Skills

Two veteran spacewalkers worked overtime outside the International Space Station on Thursday to outfit a recently relocated docking module, upgrade the Station’s external computer system and put in place a series of protective covers to shield a docking port against harmful debris impacts.

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Spacewalkers to outfit Newly Relocated ISS Docking Module, upgrade External Computer System

Two experienced spacewalkers will venture outside the hatches of the International Space Station on Thursday to work on upgrading the Station’s external command and control system and outfit a recently relocated docking module to prepare for its role as a docking port for Commercial Crew vehicles.

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French-American Spacewalking Duo aces busy EVA, ISS Docking Module ready for Robotic Relocation

Two Astronauts aboard the International Space Station ventured outside the hatches of the orbiting complex on Friday, spending six and a half hours spacewalking to complete a number of tasks including preparations for the relocation of one of the Station’s docking modules on Sunday.

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ISS Spacewalkers hook up new Space Station Batteries, blaze through Bonus Task List

A French-American astronaut duo ventured outside the hatches of the International Space Station on Friday for the second spacewalk in one week dedicated to the integration of new batteries put in place by the Space Station’s robots in an extensive effort to rejuvenate the ISS power system as the complex heads into its last decade of operations.

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Space Station Crew ready for Second Battery Replacement Spacewalk on Friday

A U.S.-European astronaut duo is set for a busy spacewalk outside the International Space Station on Friday to continue outfitting the station with new batteries – a complex task split between the station’s robots and spacewalking crew members to give ISS a pair of revamped power channels driven by Li-Ion battery technology.

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Veteran Spacewalkers connect new Space Station Batteries, race through long Task List

Two astronauts spent their Friday working outside the International Space Station, completing a challenging spacewalk to integrate new batteries into one of the Station’s power channels to mark the beginning of a major transition in battery technology to enable ISS to head into its last decade of operations.

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ISS Spacewalkers to retract Thermal Radiator, Install HD Video Camera

International Space Station Astronauts Jeff Williams and Kate Rubins will venture outside the orbiting complex on Thursday for the second time in under two weeks to complete a series of tasks on the exterior of the Station that have been left over from various previous spacewalks.

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ISS Robots position International Docking Adapter for Friday Installation Spacewalk

The International Space Station’s robotic duo was in action throughout Wednesday night and on Thursday to pre-position an critical docking adapter to be installed during a spacewalk on Friday to give ISS a new parking spot to be utilized by Commercial Crew vehicles to dock at the orbiting outpost.

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