Proton launches Nimiq 4
Posted: Sat, Sep 20, 2008, 9:51 AM ET (1351 GMT)
A Proton rocket successfully launched the Nimiq 4 satellite for a Canadian satellite operator early Saturday. The Proton-M lifted off from the Baikonur Cosmodrome in Kazakhstan at 5:48 pm EDT Friday (2148 GMT Friday, 3:48 am Saturday local time) and released the Nimiq 4 satellite into geosynchronous transfer orbit a little over nine hours later. The satellite, an EADS Astrium Eurostar E3000, weighed 4,850 kg at liftoff and carries a mix of Ku- and Ka-band transponders. The satellite will operate from 82 degrees west in GEO and will be used by its owner, Telesat, to provide high-definition and other television programming to Canadian customers. The launch is the second mission in just under one month for the Proton; they were the first commercial Proton launches since a March launch failure.
A Proton rocket successfully launched the Nimiq 4 satellite for a Canadian satellite operator early Saturday. The Proton-M lifted off from the Baikonur Cosmodrome in Kazakhstan at 5:48 pm EDT Friday (2148 GMT Friday, 3:48 am Saturday local time) and released the Nimiq 4 satellite into geosynchronous transfer orbit a little over nine hours later. The satellite, an EADS Astrium Eurostar E3000, weighed 4,850 kg at liftoff and carries a mix of Ku- and Ka-band transponders. The satellite will operate from 82 degrees west in GEO and will be used by its owner, Telesat, to provide high-definition and other television programming to Canadian customers. The launch is the second mission in just under one month for the Proton; they were the first commercial Proton launches since a March launch failure.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Sunday, March 22
Isar Aerospace secures first active debris removal mission with Astroscale
Isar Aerospace — 5:50 pm ET (2150 GMT) Voyager Awarded Multi-Million-Dollar NASA Contract
Voyager Space — 5:44 pm ET (2144 GMT) What 'Project Hail Mary' gets right about microbes
Michigan State Univ. — 5:43 pm ET (2143 GMT) BlackSky wins seven-figure Assured extension contract with international customer
Black Sky — 5:42 pm ET (2142 GMT) Extremely Rare Second-Generation Star Discovered Inside Ancient Relic Dwarf Galaxy
National Optical-Infrared Astronomy Research Laboratory — 5:42 pm ET (2142 GMT) |
