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
|
|
SpaceX sets Nov. 18 launch date for sixth Starship test flight
Posted: Sat, Nov 9 9:57 AM ET (1457 GMT) |
|
news links
|
|
Friday, November 15
Sierra Space and DoE’s Oak Ridge National Laboratory Revolutionizing Thermal Protection for a New Generation of Commercial Space Transportation Vehicles
Sierra Space — 6:20 am ET (1120 GMT) 1st Space Brigade bolsters tactical interoperability, integration with UK visit
US Army — 6:17 am ET (1117 GMT) US the greatest threat to space security and the biggest instigator of space arms race: Chinese Defense Ministry
Global Times — 6:17 am ET (1117 GMT) Rocket Lab to Launch Satellite Constellation Missions from Wallops Island
WBOC-TV Delmarva — 6:15 am ET (1115 GMT) AST SpaceMobile Announces Launch Services Agreements to Enable Continuous Space-Based Cellular Broadband Service Coverage
Business Wire — 6:14 am ET (1114 GMT) |
