Showing posts with label Spacewalk. Show all posts
Showing posts with label Spacewalk. Show all posts

Saturday, November 9, 2013

Sochi spacewalk: Olympic torch ventures out from ISS for first time

Sochi spacewalk: Olympic torch ventures out from ISS for first time
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Published time: November 09, 2013 15:12

Screenshot from live video (courtesy: Roscosmos)

Screenshot from live video (courtesy: Roscosmos)




Russian cosmonauts have taken the Olympic torch for the Sochi 2014 Winter Games out for its first-ever spacewalk on Saturday. The “cosmic” torch will be the one to light the Olympic flame in February.


Russian cosmonauts Oleg Kotov and Sergey Ryazansky have taken the Olympics’ main symbol into outer space and are walking around with it, handing it to one another in an imitation of a more down-to-earth torch relay.


“Prior to that, the cosmonauts will attach a holder, carrying a hermetically sealed box with a camera, to the surface of the space craft. The rest of the ISS crew will also film their colleagues,” a representative of Russia’s Mission Control told RIA Novosti.


The cosmonauts have promised to make a spectacular show out of the spacewalk and said they’ve chosen a really good location for the photo shoot, so that the torch will be front and center, with the Earth behind it in the background.  


Kotov and Ryazansky will not venture far from the ISS. They have the torch, specially modified for the space mission, safely attached to a cosmonaut’s spacesuit by a slidewire.


Screenshot from live video (courtesy: Roscosmos)


The photo shoot with the Olympic torch will take an hour out of the six-hour-long mission of the Russian ISS crew members in outer space, during which they will also be dismantling and mounting several items of the station’s equipment. They are also supposed to check the ISS’s surface for possible damage done by micro meteorites.


While in outer space the torch is not burning, as it’s not burning inside the ISS, where it arrived onboard a Soyuz spacecraft, November 7. The torch will be relit with gas once it returns to Earth on November 11, and will eventually light the main flame of the Sochi 2014 Winter Olympics on February 7.


Meanwhile, the record-breaking 65,000-kilometer torch relay across Russia is well under way. As part of the epic journey, the torch has already visited the North Pole


Among other landmark destinations are the bottom of the deepest lake in the world – Lake Baikal, as well as the top of the Mount Elbrus, the highest mountain in Europe.


Screenshot from live video (courtesy: Roscosmos)




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Wednesday, July 17, 2013

Breaking: NASA Aborts Spacewalk Due To Water In Astronaut"s Helmet


Updating live.



Live streaming by Ustream


According to the AP’s Twitter feed, NASA has aborted a routine removal and replacement (R&R) spacewalk due to a “water leak in astronaut’s’ [sic] helmet.” The two astronauts on the spacewalk are Chris Cassidy from NASA and Italian astronaut Luca Parmitano. Update from NASA:


The spacewalk, the second in a week, had the mission of inspecting and installing a few cables, like an ethernet link between the U.S.’s section of the International Space Station and the future site of the Russian module, which will hopefully launch sometime next year. Lots more info on that here.


We’re watching live on UStream, embedded above. Cassidy just noted to NASA ground control that Luca “looks miserable, but is okay.” The Canadian Space Agency compared the leak to going snorkeling or diving with a mask full of water–unpleasant, but at least when you’re under water you know there’s breathable air nearby.


Looks like things are winding down. Both astronauts are safe. The spacewalk mission actually finished the first part of the job, connecting jumper cables and data/power connections, but when beginning the next task, Luca Parmitano noticed water filling up in his helmet. Ground control called the two back inside since the water leak appeared to be increasing without an obvious cause or solution. NASA noted on the livestream that neither astronaut was in serious danger, but we’re most impressed at how calm everyone remained during this whole thing, which would reduce most of us terrestrial Earthlings to tears and soiled spacesuits.




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Breaking: NASA Aborts Spacewalk Due To Water In Astronaut"s Helmet