US-Argentine Earth science spacecraft fails in orbit
Posted: Sat, Jun 20, 2015, 11:39 AM ET (1539 GMT)
A four-year-old Earth sciences satellite developed by the United States and Argentina has failed in orbit, NASA announced this week. The Satelite de Aplicaciones Cientificas (SAC)-D satellite, built by Argentina and carrying a NASA science instrument called Aquarius, suffered a malfunction of hardware that controls the spacecraft's power and attitude control systems on June 8, and the spacecraft was declared lost June 17. SAC-D/Aquarius launched in June 2011 on a Delta 2 on a three-year mission to study the salinity of the ocean surface. The spacecraft completed its prime mission last November, but continued to operate and had a five-year design life.
A four-year-old Earth sciences satellite developed by the United States and Argentina has failed in orbit, NASA announced this week. The Satelite de Aplicaciones Cientificas (SAC)-D satellite, built by Argentina and carrying a NASA science instrument called Aquarius, suffered a malfunction of hardware that controls the spacecraft's power and attitude control systems on June 8, and the spacecraft was declared lost June 17. SAC-D/Aquarius launched in June 2011 on a Delta 2 on a three-year mission to study the salinity of the ocean surface. The spacecraft completed its prime mission last November, but continued to operate and had a five-year design life.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
Apex becomes billion-dollar company with $200 million Series D round
Posted: Sun, Sep 14 4:09 AM ET (0809 GMT) |
|
news links
|
|
Thursday, September 18
No, SpaceX won't become the 4th US mobile operator
FierceWireless — 11:03 pm ET (0303 GMT) Why Vermont's Broadband Chief Favors Giving Federal Funds to Fiber Over Starlink
PC Magazine — 11:02 pm ET (0302 GMT) Space Force Adds Unit Tying Acquisition to Test and Training
Air and Space Forces Magazine — 10:59 pm ET (0259 GMT) US and UK take part in first-ever coordinated satellite maneuver
Washington Examiner — 10:59 pm ET (0259 GMT) Blue Origin completes 35th New Shepard mission
KTSM-TV El Paso — 10:57 pm ET (0257 GMT) |
