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


Ariane launches two satellites
Posted: Sat, Aug 22, 2009, 11:41 AM ET (1541 GMT)
Ariane 5 ECA launch of JCSAT-12 and Optus D3 (ESA) An Ariane 5 rocket successfully launched a pair of communications satellites Friday night. The Ariane 5 ECA lifted off from Kourou, French Guiana at 6:09 pm EDT (2209 GMT) Friday and placed the the JCSAT-12 and Optus D3 satellites into geosynchronous transfer orbits about a half-hour later. JCSAT-12, a Lockheed Martin A2100AX satellite, weighed 4,000 kilograms at launch and carries 30 Ku-band and 12 C-band transponders. Its owner, Japanese operator SKY Perfect JSAT Corporation, will use the satellite as an in-orbit backup for its existing fleet of satellite in GEO. Optus D3, an Orbital Sciences Star-2 model satellite, weighed about 2,500 kilograms at launch and carries 32 Ku-band transponders. Optus will use the satellite at 156 degrees east in GEO to provide communications services to Australia and New Zealand. The launch was the fourth Ariane 5 mission this year.
<<previous article   next article>>
news in brief
Starship explodes during preparations for static-fire test
Posted: Sun, Jun 22 6:52 AM ET (1052 GMT)

French government leads investment in Eutelsat
Posted: Sat, Jun 21 8:38 AM ET (1238 GMT)

NASA further delays Ax-4 launch
Posted: Sat, Jun 21 8:34 AM ET (1234 GMT)

news links
Tuesday, July 1
Move over Starlink, here comes Kuiper
Gulf News — 4:58 am ET (0858 GMT)
USSF Seeks Industry Ideas For Space-Based Interceptors
Aviation Week — 4:57 am ET (0857 GMT)
Don’t forget about Iran’s space program
POLITICO — 4:54 am ET (0854 GMT)
EU Space Act is ‘orbital equivalent of GDPR’, says lawyer
Luxembourg Times — 4:53 am ET (0853 GMT)
Poland’s second ever astronaut is safe in space
Euro Weekly News — 4:49 am ET (0849 GMT)


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