ISS returns to normal operations after coolant loop repairs
Posted: Fri, Dec 27, 2013, 11:01 AM ET (1601 GMT)
NASA officials said Thursday that operations on the International Space Station have returned to normal after the completion of two spacewalks to replace a faulty pump in one of the station's coolant systems. Heat exchangers that link internal water coolant systems with the exterior ammonia coolant systems were running again Thursday, allowing normal operations to resume in most ISS modules. NASA took those heat exchangers offline after a pump malfunctioned in one of two coolant loops earlier this month, leading to spacewalks on December 21 and 24 to remove the pump unit and replace it with a spare. The ISS crew is now shifting gears to a spacewalk from the Russian segment of the station on Friday.
NASA officials said Thursday that operations on the International Space Station have returned to normal after the completion of two spacewalks to replace a faulty pump in one of the station's coolant systems. Heat exchangers that link internal water coolant systems with the exterior ammonia coolant systems were running again Thursday, allowing normal operations to resume in most ISS modules. NASA took those heat exchangers offline after a pump malfunctioned in one of two coolant loops earlier this month, leading to spacewalks on December 21 and 24 to remove the pump unit and replace it with a spare. The ISS crew is now shifting gears to a spacewalk from the Russian segment of the station on Friday.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Monday, June 8
SpaceX: Falcon 9 rocket set to launch Starlink satellites from Florida
WOFL-TV Orlando — 6:35 am ET (1035 GMT) SpaceX launches 29 Starlink satellites from Cape Canaveral
WESH-TV Orlando — 6:34 am ET (1034 GMT) What the ‘Dean of Valuation’ Thinks Elon Musk’s SpaceX Is Really Worth [$1.3T]
Wall Street Journal — 6:32 am ET (1032 GMT) Is Elon Musk’s SpaceX Really Worth $1.75 Trillion?
The New Yorker — 6:28 am ET (1028 GMT) SpaceX's retail-investor push is raising some red flags
Business Insider — 6:28 am ET (1028 GMT) |
