Ariane launches two communications satellites
Posted: Fri, Sep 12, 2014, 7:25 AM ET (1125 GMT)
An Ariane 5 rocket placed two communications satellites into orbit Thursday evening. The Ariane 5 ECA lifted off from Kourou, French Guiana, at 6:05 pm EDT (2205 GMT) Thursday and released the Measat-3b and Optus 10 satellites into geostationary transfer orbits about a half-hour later. The launch was delayed by nearly 45 minutes because of issues not directly related to the rocket, including the reconfiguration of a downrange tracking station. Measat-3b, a Eurostar 3000 model spacecraft built by Airbus Space and Defence for Malaysian operator Measat, weighed nearly 5,900 kilograms at launch. The spacecraft carries Ku-, S-, and X-band transponders to provide communications services from 91.5 degrees east in GEO. Optus 10, a Space Systems Loral 1300-series spacecraft built for Australian company Optus, weighed 3,270 kilograms at launch. It will provide Ku-band services from 164 degrees east in GEO.
An Ariane 5 rocket placed two communications satellites into orbit Thursday evening. The Ariane 5 ECA lifted off from Kourou, French Guiana, at 6:05 pm EDT (2205 GMT) Thursday and released the Measat-3b and Optus 10 satellites into geostationary transfer orbits about a half-hour later. The launch was delayed by nearly 45 minutes because of issues not directly related to the rocket, including the reconfiguration of a downrange tracking station. Measat-3b, a Eurostar 3000 model spacecraft built by Airbus Space and Defence for Malaysian operator Measat, weighed nearly 5,900 kilograms at launch. The spacecraft carries Ku-, S-, and X-band transponders to provide communications services from 91.5 degrees east in GEO. Optus 10, a Space Systems Loral 1300-series spacecraft built for Australian company Optus, weighed 3,270 kilograms at launch. It will provide Ku-band services from 164 degrees east in GEO.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Tuesday, March 24
Namibia rejects Starlink licence request
AFP — 5:43 am ET (0943 GMT) Namibia blocks Elon Musk’s Starlink from operating in the country
Business Insider — 5:43 am ET (0943 GMT) Starlink gets official UAE approval – with some caveats
The National (UAE) — 5:42 am ET (0942 GMT) Space Force to overhaul legacy ground-based missile defense radar systems
Breaking Defense — 5:40 am ET (0940 GMT) Russia Likely To Boost Remote Sensing Launches: U.S. Space Force
Aviation Week — 5:40 am ET (0940 GMT) |
