No additional spacewalk needed for ISS repairs
Posted: Thu, Apr 15, 2010, 8:14 AM ET (1214 GMT)
NASA managers decided late Wednesday that they would not perform an additional spacewalk on the current shuttle mission to the International Space Station in order to repair a faulty valve. NASA had considered adding the spacewalk after encountering a stuck valve in a nitrogen pressurization system that is part of the cooling system whose ammonia tank was replaced in a series of spacewalks during the mission. Engineers decided that the problem did not pose an immediate risk for the station, allowing them more time to either troubleshoot the problem or perform an EVA after the shuttle leaves to replace the nitrogen tank.
NASA managers decided late Wednesday that they would not perform an additional spacewalk on the current shuttle mission to the International Space Station in order to repair a faulty valve. NASA had considered adding the spacewalk after encountering a stuck valve in a nitrogen pressurization system that is part of the cooling system whose ammonia tank was replaced in a series of spacewalks during the mission. Engineers decided that the problem did not pose an immediate risk for the station, allowing them more time to either troubleshoot the problem or perform an EVA after the shuttle leaves to replace the nitrogen tank.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Report outlines cost growth in canceled NASA exploration programs
Posted: Sat, Jun 27 11:14 AM ET (1514 GMT) Perseverance Mars rover finds more potential biosignatures
Posted: Sat, Jun 27 11:12 AM ET (1512 GMT) |
|
news links
|
|
Wednesday, July 1
Firefly Aerospace Operates NVIDIA Jetson in Lunar Orbit for the First Time
Nvidia — 5:51 am ET (0951 GMT) Firefly, SSC Space Work On Swedish Pad For Revised Launch Schedule
Aviation Week — 5:50 am ET (0950 GMT) Thousands of planets are hidden in this photo
ESA — 5:50 am ET (0950 GMT) Firefly Aerospace and SSC Space Meet Next Critical Milestone for Orbital Launch from Esrange Space Center
Firefly Aerospace — 5:49 am ET (0949 GMT) NZ and US sign 'statement of intent' over military space operations
Radio New Zealand — 5:47 am ET (0947 GMT) |
