Proton launches communications satellite
Posted: Sat, May 16, 2009, 10:14 AM ET (1414 GMT)
A Russian Proton rocket successfully launched a commercial communications satellite early Saturday. The Proton M lifted off from the Baikonur Cosmodrome in Kazakhstan at 8:57 pm EDT Friday (0057 GMT Saturday) and released the IndoStar II/ProtoStar II satellite into geosynchronous transfer orbit a little over nine hours later. The satellite is a Boeing 601 HP model owned by ProtoStar Ltd., a Bermuda-headquartered company, but will be used by Indonesian satellite TV company Indovision to replace the Chakarawarta 1 satellite at 107.7 degrees east in GEO, hence the satellite's dual name. The spacecraft weighed approximately 4,000 kilograms at launch and carries 27 Ku-band and 13 S-band transponders. The launch was the second commercial Proton mission this year.
A Russian Proton rocket successfully launched a commercial communications satellite early Saturday. The Proton M lifted off from the Baikonur Cosmodrome in Kazakhstan at 8:57 pm EDT Friday (0057 GMT Saturday) and released the IndoStar II/ProtoStar II satellite into geosynchronous transfer orbit a little over nine hours later. The satellite is a Boeing 601 HP model owned by ProtoStar Ltd., a Bermuda-headquartered company, but will be used by Indonesian satellite TV company Indovision to replace the Chakarawarta 1 satellite at 107.7 degrees east in GEO, hence the satellite's dual name. The spacecraft weighed approximately 4,000 kilograms at launch and carries 27 Ku-band and 13 S-band transponders. The launch was the second commercial Proton mission this year.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Friday, April 3
SpaceX successfully launches 29 Starlink satellites
Spectrum News — 6:39 am ET (1039 GMT) Space Force using ‘integrated test teams’ to speed up capability delivery
Defensescoop — 6:39 am ET (1039 GMT) Space Launcher Shortages Are Poised To Persist
Aviation Week — 6:38 am ET (1038 GMT) SpaceX and OpenAI IPOs are unlikely to bring skyrocketing returns that Amazon and Apple did, as companies go public later in life and early investors cash out
The Conversation — 6:36 am ET (1036 GMT) SpaceX’s IPO could be the largest-ever public offering—what to know before investing, from experts
CNBC — 6:36 am ET (1036 GMT) |
