Approximately 3.5 hours into today’s spacewalk, astronauts Kjell Lindgren and Scott Kelly have completed the first of several steps to restore the port truss (P6) ammonia cooling system to its original configuration. Kelly and Lindgren have returned ammonia to the desired levels in both the prime and back-up systems. Watch the spacewalk on NASA Television …
NASA astronauts Scott Kelly and Kjell Lindgren switched their spacesuits to battery power at 6:22 a.m. EST, signifying the start of today’s spacewalk, planned for 6 hours and 30 minutes. Lindgren is wearing a spacesuit with red stripes and is designated EV1. His helmet camera displays the number 17. Kelly is wearing a spacesuit with …
NASA Television is providing live coverage of today’s U.S. spacewalk from the International Space Station. The spacewalk is scheduled to begin at approximately 7:10 a.m. EST, or earlier, if the crew is ready to begin ahead of schedule, and will last about 6 hours and 30 minutes. NASA TV coverage begins at 5:30 a.m. This …
Crew Reduced Duty Day: Today was a reduced duty day for the US crew in advance of tomorrow’s EVA. Extravehicular Activity (EVA) Preparations: The US crew members conducted final preparations to the Equipment Lock, Extravehicular Mobility Units (EMUs), and ancillary hardware. They also reviewed related procedures and briefing packages then conducted a conference with …
Two astronauts are ready to finish a cooling system repair job that was started three years ago on the outside of the International Space Station. NASA astronauts Scott Kelly and Kjell Lindgren will exit the U.S. Quest airlock Friday at 7:10 a.m. EST for about six hours and 30 minutes of spacewalking tasks. Kelly and …
Extravehicular Activity (EVA) Preparations: Kelly and Lindgren prepared for Friday’s EVA by reviewing Fluid Quick Disconnect (QD) training material, auditing and configuring EVA tools, and making changes to the ISS EVA Systems Checklist book and Cuff Checklist procedures. Additionally, they installed Rechargeable EVA Battery Assemblies (REBA) on Extravehicular Mobility Unit (EMU) suits 3003 and 3010. …
Two NASA astronauts are getting ready for their second spacewalk Friday morning while also conducting science. The rest of the global crew worked on orbital lab maintenance and continued international space research. Expedition 45 Commander Scott Kelly and Flight Engineer Kjell Lindgren organized their spacewalk tools today and attached checklists to their spacesuit cuffs. Japanese …
NASA astronauts Scott Kelly and Kjell Lindgren are looking ahead to Friday morning’s spacewalk to return the port truss cooling system back to its original configuration after repair work completed in 2012. Japanese astronaut Kimiya Yui will assist the spacewalkers before they get out the door and coordinate their activities from inside the International Space …
Observation Analysis of Smectic Islands in Space (OASIS) Sample Exchange: Kononenko performed an OASIS sample exchange today, installing the fourth of four sample cartridges into the experiment hardware housed in the Microgravity Science Glovebox (MSG). OASIS studies the unique behavior of liquid crystals in microgravity, including their overall motion and the merging of crystal layers …
Neuromapping: On Saturday Kelly completed a NeuroMapping Neurocognitive test on a Human Research Facility laptop. The Neuromapping experiment studies whether long-duration spaceflight causes any changes to the brain, including brain structure and function, motor control, and multi-tasking; as well as measuring how long it takes for the brain and body to recover from those possible …
