spacetoday.net: space news from around the webin association with SpaceNews


ISS crew temporarily evacuates part of ISS due to false alarm
Posted: Thu, Jan 15, 2015, 6:46 AM ET (1146 GMT)
ISS during STS-135 mission (NASA) The crew of the International Space Station sealed off the station's US segment for much of Wednesday after a computer glitch indicated a possible ammonia leak there. Alarms on the station sounded around 4 am EST (0900 GMT) Wednesday indicating problems with a cooling system on the US segment that NASA said could be linked to a possible leak of ammonia coolant. The station's six-person crew moved to the Russian segment of the ISS and closed the hatch as ground controllers diagnosed the problem. Engineers later concluded that there was no ammonia leak, and instead a data relay unit malfunctioned, sending erroneous data. Astronauts reentered the US segment around 3 pm EST (2000 GMT) and detected no traces of ammonia in the atmosphere. NASA said the incident should have no long-term effect on ISS operations, including scientific research being done there.
<<previous article   next article>>
news in brief
Space Force adds Rocket Lab and Stoke Space to NSSL contract
Posted: Sun, Mar 30 9:19 AM ET (1319 GMT)

Cygnus departs from ISS
Posted: Sun, Mar 30 9:14 AM ET (1314 GMT)

Vulcan Centaur certified for national security launches
Posted: Sun, Mar 30 9:10 AM ET (1310 GMT)

news links
Wednesday, April 2
Europe’s Launcher Revival Faces Challenging Start
Aviation Week — 5:18 am ET (0918 GMT)
Gwynne Shotwell Rides SpaceX To Billion-Dollar Fortune
Forbes.com — 5:15 am ET (0915 GMT)
FAA closes investigation of January SpaceX Starship explosion
KTBC-TV Austin, TX — 5:11 am ET (0911 GMT)


about spacetoday.net   ·   info@spacetoday.net   ·   mailing list