Ariane launch aborted
Posted: Thu, Mar 31, 2011, 6:45 AM ET (1045 GMT)
The Ariane 5 launch of two communications satellites was aborted Wednesday after the rocket's main engine ignited. According to Arianespace, the rocket's Vulcain main engine ignited as scheduled at 5:45 pm EDT (2145 GMT) Wednesday, but the checkout process during ignition detected an unspecified anomaly, shutting down the engine before the two solid-rocket boosters ignited. Arianespace said it would return the rocket to the final assembly building to prepare it for another launch attempt while investigating the cause of the problem. No new launch date was immediately announced. The Ariane 5 was to launch the Yahsat Y1A and Intelsat New Dawn communications satellites.
The Ariane 5 launch of two communications satellites was aborted Wednesday after the rocket's main engine ignited. According to Arianespace, the rocket's Vulcain main engine ignited as scheduled at 5:45 pm EDT (2145 GMT) Wednesday, but the checkout process during ignition detected an unspecified anomaly, shutting down the engine before the two solid-rocket boosters ignited. Arianespace said it would return the rocket to the final assembly building to prepare it for another launch attempt while investigating the cause of the problem. No new launch date was immediately announced. The Ariane 5 was to launch the Yahsat Y1A and Intelsat New Dawn communications satellites.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Pentagon dismisses $1.2 trillion cost estimate for Golden Dome
Posted: Sat, May 16 9:36 AM ET (1336 GMT) Cowboy Space proposes 20,000 satellite orbital data center constellation
Posted: Sat, May 16 9:33 AM ET (1333 GMT) |
|
news links
|
|
Wednesday, May 20
Firefly Aerospace Accelerates Spacecraft Production with Expanded Campus and Innovation Lab in Central Texas
Firefly Aerospace — 4:30 am ET (0830 GMT) Sandhoo named Space Development Agency director, PAE for missile warning and tracking
Defensescoop — 4:29 am ET (0829 GMT) Vega C Deploys ESA-China Smile Satellite
Aviation Week — 4:28 am ET (0828 GMT) Sandhoo Becomes U.S. SDA Leader And Space Force PAE
Aviation Week — 4:25 am ET (0825 GMT) Peterson needs more room for workers, as Space Force plans to double in size
Colorado Springs Gazette — 4:25 am ET (0825 GMT) |
