Astronauts complete 3rd spacewalk in 2 weeks

Astronauts complete 3rd spacewalk in 2 weeks

International Space Station Expedition 53 astronauts Randy Bresnik and Joe Acaba stepped outside for the third spacewalk this month dedicated toward outpost maintenance activities.

U.S. Extravehicular activity 46 lasted 6 hours, 49 minutes. It started at 7:47 a.m. EDT (11:47 GMT) on Oct. 20, 2017, once the NASA duo switched their spacesuits to battery power.

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Progress MS-07 freighter docks with ISS

Progress MS-07 freighter docks with ISS

After spending two days catching up with the International Space Station, an automated Russian cargo freighter rendezvoused and docked with the outpost to supply the Expedition 53 crew with food and supplies.

Progress MS-07 docked with the Pirs module on the Russian Orbital Segment of the space station. Contact came at 7:04 a.m. EDT (11:04 GMT) Oct. 16, 2017. Once hatches between the two spacecraft are open, the crew will begin to transfer the pressurized cargo into the outpost.

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Astronauts breeze through US EVA-45

Astronauts breeze through US EVA-45

Less than a week after completing one spacewalk, International Space Station Expedition 53 astronauts Randy Bresnik and Mark Vande Hei set out on another extravehicular activity. This excursion, U.S. EVA-45, lasted about 6.5 hours.

At 7:56 a.m. EDT (11:56 GMT) Oct. 10, 2017, the two NASA astronauts switched their spacesuits over to battery power, officially starting U.S. EVA-45. The primary task of the spacewalk was to replace a faulty camera and begin the process of lubricating the new Latching End Effector on the robotic Canadarm2.

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Spacewalkers replace ‘hand’ on space station robotic arm

Spacewalkers replace ‘hand’ on space station robotic arm

Expedition 53 Commander Randy Bresnik and Flight Engineer Mark Vande Hei wrapped up the first of three spacewalks planned for the next two weeks. The October 5, 2017, spacewalk was nearly seven hours long and saw the replacement of one of the two Latching End Effectors on the International Space Station’s robotic arm.

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