Tag: Canada
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Spacewalking astronauts complete robot arm work
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION Credit: NASA TV Astronaut Mark Vande Hei and Japanese crewmate Norishige Kanai floated outside the International Space Station Friday, repositioned two robot arm grapple mechanisms following repair work last month and carried out a variety of “get-ahead” tasks before calling it a day. Floating in the Quest airlock,…
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Software patch fixes station robot arm; Monday spacewalk repair called off
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION File photo of an astronaut attached to the space station robot arm grapple fixture from a spacewalk in 2002. Image: NASA. A corrective software patch uplinked to the International Space Station has fixed a problem with a newly installed grapple fixture on one end of the…
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Newly installed space station robot arm grapple fixture not operating properly
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION The grapple mechanism installed on one end of the space station’s robot arm during a spacewalk Tuesday is experiencing problems with one of two control channels. Rather that use the fixture without redundancy, it will be removed during a re-planned spacewalk Monday and the original fitting will be…
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Spacewalkers complete repairs to station robotic arm
EDITOR’S NOTE: Updated at 3 p.m. EST (2000 GMT) after the end of EVA. STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION File photo from a spacewalk last year repairing the space station’s robotic arm. Credit: NASA Two astronauts floated outside the International Space Station early Tuesday and replaced one of the grapple fixtures on the…
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Testbed for Canadian data relay network successfully launched from China
A Long March 11 rocket lifted off at 0412 GMT Friday (11:12 p.m. EST Thursday) with a pathfinder satellite for Kepler Communications and five Chinese payloads. Credit: Kepler Communications A nanosatellite built in Scotland for Kepler Communications, a Toronto company planning a 140-satellite global data relay network, rode to orbit Friday with five Chinese satellites…
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Guidance error reportedly led to Russian launch failure
EDITOR’S NOTE: Updated Dec. 1 with news that Soyuz rocket launches will be permitted to continue as scheduled. Multiple replays of Tuesday’s launch of a Soyuz-2.1b rocket from the Vostochny Cosmodrome in Russia’s Far East. Liftoff occurred at 0541 GMT (12:41 a.m. EST; 2:41 p.m. local time at Vostochny). Russian officials could complete their investigation of a…
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Russian weather satellite and 18 secondary payloads lost after rocket failure
A Soyuz-2.1b rocket lifts off Tuesday from the Vostochny Cosmodrome in Russia’s Far East. Credit: Roscosmos A new Russian weather observatory and the first prototype for Telesat’s planned network of 100-plus broadband communications satellites in low Earth orbit were among 19 spacecraft lost after a Fregat rocket stage ran into trouble soon after liftoff aboard…
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Soyuz rocket set for launch from Russia’s new cosmodrome
A Soyuz-2.1b rocket is set for launch at 0541:46 GMT (12:41:46 a.m. EST) Tuesday from the Vostochny Cosmodrome in Russia’s Far East. Credit: Roscosmos A Soyuz rocket is scheduled to lift off Tuesday from a launch pad in Russia’s Far East with a new Russian weather satellite and 18 secondary payloads from companies and institutions…
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Spacewalk concludes with successful robot arm repair
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION Astronauts Randy Bresnik and Mark Vande Hei worked on the space station’s robotic arm during a spacewalk Thursday. Credit: NASA Two astronauts ventured outside the International Space Station early Thursday and performed what amounted to hand transplant surgery on the lab’s Canadian-built robot arm, removing a crippled grapple…
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Station astronauts prep for spacewalk to repair robotic arm
Astronauts Randy Bresnik and Mark Vande Hei are pictured inside their spacesuits during a recent rehearsal for Thursday’s spacewalk. Credit: NASA Astronauts Randy Bresnik and Mark Vande Hei plan to head outside the International Space Station Thursday on a spacewalk to replace one end of the lab’s Canadian-built robotic arm, a changeout that engineers say…