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


Atlas 5 launches SBIRS satellite
Posted: Sat, Jan 20, 2018, 6:48 PM ET (2348 GMT)
Atlas 5 411 launch of SBIRS GEO-4 (ULA) A United Launch Alliance Atlas 5 successfully launched the fourth in a series of missile warning satellites Friday night. The Atlas 5 411 lifted off from Cape Canaveral, Florida, at 7:48 pm EST Friday (0048 GMT Saturday) carrying the SBIRS GEO-4 satellite. The spacecraft separated from the Centaur upper stage 37 minutes after liftoff. The satellite, built by Lockheed Martin, joins three others in geostationary orbit with infrared sensors to monitor for missile launches. Two more SBIRS satellites are under development for launch in the early 2020s.
<<previous article   next article>>
news in brief
Senate hearing raises doubts of Artemis
Posted: Sat, Sep 6 8:50 AM ET (1250 GMT)

NASA names new associate administrator
Posted: Sat, Sep 6 8:46 AM ET (1246 GMT)

President Trump moves Space Command HQ to Alabama
Posted: Sat, Sep 6 8:44 AM ET (1244 GMT)

news links
Wednesday, September 10
FCC Ends Investigation Into EchoStar After Spectrum Sale to SpaceX
Wall Street Journal — 6:44 am ET (1044 GMT)


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