{"id":14404,"date":"2017-08-18T01:56:53","date_gmt":"2017-08-17T17:56:53","guid":{"rendered":"https:\/\/wp-productionenv-bjg9h2g2bgg5b8aa.southeastasia-01.azurewebsites.net\/news\/russian-cosmonauts-complete-long-spacewalk\/"},"modified":"2017-08-18T01:56:53","modified_gmt":"2017-08-17T17:56:53","slug":"russian-cosmonauts-complete-long-spacewalk","status":"publish","type":"post","link":"https:\/\/starpath.global\/news\/russian-cosmonauts-complete-long-spacewalk\/","title":{"rendered":"Russian cosmonauts complete long spacewalk"},"content":{"rendered":"

STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION<\/p>\n

\"\"
One of the Russian spacewalkers outside the International Space Station Thursday. Credit: NASA TV\/Spaceflight Now<\/figcaption><\/figure>\n

Two Russian cosmonauts floated outside the International Space Station Thursday, tossed five small science and technology satellites overboard and spent the rest of the excursion servicing external experiments and carrying out routine but time-consuming inspections and maintenance.<\/p>\n

The work took longer than expected and Russian flight controllers extended the spacewalk beyond the planned six-hour mark to give the cosmonauts time to finish as many of their tasks as possible before calling it a day.<\/p>\n

Finally, at 6:10 p.m. EDT (GMT-4), Expedition 52 commander Fyodor Yurchikhin and flight engineer Sergey Ryazanskiy closed the Pirs airlock hatch to officially end a seven-hour 34-minute spacewalk, the first in more than a year by Russian cosmonauts.<\/p>\n

Mission managers said the spacewalkers accomplished all of their planned tasks except for one \u2014 the installation of one handrail \u2014 and that no specific problem put them behind schedule. Rather, the spacewalkers took their time and rested periodically at the insistence of Russian flight controllers.<\/p>\n

\u201cEverything is good, so we\u2019re insisting on your rest,\u201d a controller called up from Moscow in translated remarks. \u201cYou should rest, guys.\u201d A few moments later: \u201cIs it enough for you to have a rest? How is the atmosphere inside your suits?\u201d<\/p>\n

\u201cWell, if we could have some music, maybe, and girls to make massages it would of course be even better, but everything is fine,\u201d Ryazanskiy replied.<\/p>\n

\u201cIt\u2019s the request of the medical team. They are worrying about your health.\u201d<\/p>\n

\u201cWhen we are back on the ground we\u2019ll discuss it,\u201d Ryazanskiy said.<\/p>\n

\u201cOf course, Sergey, we will be looking forward to your landing and this conversation,\u201d the flight controller replied. \u201cSo I would (not) like to bother you any more, please have a good rest.\u201d<\/p>\n

The spacewalk got underway at 10:36 a.m. It was the ninth EVA overall for Yurchikhin and the fourth for Ryazanskiy.<\/p>\n

Yurchikhin wore an upgraded Orlan MKS spacesuit with an improved temperature control system, a larger feed water bag, a new carbon dioxide measuring unit, improved biomedical sensors and an upgraded LCD display panel. The MKS suits will enable cosmonauts to carry out longer spacewalks than are possible with the standard MK-series like the one Ryazanskiy used.<\/p>\n

After exiting the Pirs module, the cosmonauts retrieved a materials science sample pallet just outside the hatch before manually launching the five satellites one at a time, careful to aim then down and behind the station to prevent any future close encounters.<\/p>\n

The first to be launched, known at \u201cTomsk,\u201d is an 11-pound satellite built with a 3D printer to help engineers how such materials respond to the space environment. It also carries amateur radio gear.<\/p>\n

Another satellite will test systems needed by small \u201cnanosats,\u201d two others will test networking and small-scale navigation technology and a fifth will serve as a passive target to help calibrate ground tracking systems. It also will help researchers study the density of the upper atmosphere as they monitor its eventual fall back to Earth in several months<\/p>\n

After releasing the satellites, Yurchikhin and Ryazanskiy took photos of another experiment panel and an antenna boom before installing handrails and struts to help future spacewalkers move about the Russian segment of the space station.<\/p>\n

They also installed 10 temperature sensors on the Poisk module and serviced another external experiment before returning to Pirs and ending the spacewalk.<\/p>\n

But it was slow going throughout the day.<\/p>\n

\u201cThat is just a really interesting day because whenever we need something it is in a completely different location than we think, and if we\u2019re moving somewhere, we\u2019re moving in the wrong direction,\u201d one spacewalker complained. \u201cJust jinxed.\u201d<\/p>\n

They insisted they could install the final handrail, but flight controllers told them to head back to Pirs.<\/p>\n

This was the 202nd spacewalk devoted to station assembly and maintenance since construction began in 1998, the seventh so far this year and the first of 2017 by Russian cosmonauts. Total station spacewalk time now stands at 1,258 hours and 15 minutes, or 52.4 days.<\/p>\n

Yurchikhin has now logged 59 hours and 28 minutes of spacewalk time during nine EVAs, moving him up to fourth on the list of most experienced spacewalkers, just behind crewmate Peggy Whitson. She has 60 hours and 21 minutes of spacewalk time during 10 excursions.<\/p>\n

Ryazanskiy\u2019s mark stands at 27 hours and 39 minutes outside the station during his four excursions.<\/p>\n","protected":false},"excerpt":{"rendered":"

STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION One of the Russian spacewalkers outside the International Space Station Thursday. Credit: NASA TV\/Spaceflight Now Two Russian cosmonauts floated outside the International Space Station Thursday, tossed five small science and technology satellites overboard and spent the rest of the excursion servicing external experiments and carrying out routine but […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[3193,3194,1545,717,3216,3217,1547],"class_list":["post-14404","post","type-post","status-publish","format-standard","hentry","category-news","tag-expedition-52","tag-fyodor-yurchikhin","tag-human-spaceflight","tag-international-space-station","tag-russian-eva-43","tag-sergey-ryazanskiy","tag-spacewalk"],"acf":[],"_links":{"self":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/14404"}],"collection":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/comments?post=14404"}],"version-history":[{"count":0,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/posts\/14404\/revisions"}],"wp:attachment":[{"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/media?parent=14404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/categories?post=14404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/starpath.global\/blog\/wp-json\/wp\/v2\/tags?post=14404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}