Proton launches EchoStar satellite
Posted: Sun, Mar 21, 2010, 11:55 AM ET (1555 GMT)
A Proton rocket successfully launched an American direct-to-home television satellite early Sunday. The Proton M lifted off from the Baikonur Cosmodrome in Kazakhstan at 2:27 pm EDT Saturday (1827 GMT Saturday, 12:27 am local time Sunday) and placed the EchoStar 14 satellite into its planned geostationary transfer orbit a little over nine hours later. The satellite, built by Space Systems/Loral, weighed 6,384 kilograms at launch, making it the heaviest GEO satellite launched by a Proton. The satellite will be located at 119 degrees west in GEO, where its 103 Ku-band transponders will provide additional direct-to-home television programming for DISH Network. The launch was the first commercial flight of the enhanced "Phase 3" Proton, which can carry heavier payloads than previous Proton variants.
A Proton rocket successfully launched an American direct-to-home television satellite early Sunday. The Proton M lifted off from the Baikonur Cosmodrome in Kazakhstan at 2:27 pm EDT Saturday (1827 GMT Saturday, 12:27 am local time Sunday) and placed the EchoStar 14 satellite into its planned geostationary transfer orbit a little over nine hours later. The satellite, built by Space Systems/Loral, weighed 6,384 kilograms at launch, making it the heaviest GEO satellite launched by a Proton. The satellite will be located at 119 degrees west in GEO, where its 103 Ku-band transponders will provide additional direct-to-home television programming for DISH Network. The launch was the first commercial flight of the enhanced "Phase 3" Proton, which can carry heavier payloads than previous Proton variants.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Pentagon to phase out use of GEO missile warning satellites
Posted: Sun, Sep 25 8:46 AM ET (1246 GMT) |
|
news links
|
|
Saturday, October 1
Astra appoints Axel Martinez as CFO effective in November 2022
Business Wire — 12:55 pm ET (1655 GMT) Astra brings on new CFO as it looks to scale launch and propulsion businesses
TechCrunch — 12:54 pm ET (1654 GMT) Firefly Aerospace Rocket Launches from Vandenberg SFB ‘to the Black’
Noozhawk — 12:54 pm ET (1654 GMT) Firefly’s Alpha Rocket Launches Successfully in Second Attempt
Bloomberg News — 12:52 pm ET (1652 GMT) Space Force surveillance telescope now operational in Australia
Defense News — 12:51 pm ET (1651 GMT) |
