Hubble emerges from safe mode
Posted: Fri, May 2, 2003, 8:51 AM ET (1251 GMT)
The Hubble Space Telescope resumed scientific observations late Wednesday, more than a day after a gyroscope failure caused the spacecraft to enter a protective safe mode. Hubble went into safe mode early Tuesday when one of its three operating gyros suffered a series of current spikes and shut down. Efforts to revive the gyro failed, so controllers active a backup gyro. With three working gryos again, the spacecraft resumed observations Wednesday evening. The failure means that Hubble has only one backup gyro remaining in reserve, although engineers are reportedly looking at ways of orienting the spacecraft using only two gyros instead of the normal three.
The Hubble Space Telescope resumed scientific observations late Wednesday, more than a day after a gyroscope failure caused the spacecraft to enter a protective safe mode. Hubble went into safe mode early Tuesday when one of its three operating gyros suffered a series of current spikes and shut down. Efforts to revive the gyro failed, so controllers active a backup gyro. With three working gryos again, the spacecraft resumed observations Wednesday evening. The failure means that Hubble has only one backup gyro remaining in reserve, although engineers are reportedly looking at ways of orienting the spacecraft using only two gyros instead of the normal three.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
|
|
news links
|
|
Tuesday, November 4
Space42 Expands SAR Constellation
Aviation Week — 7:04 am ET (1204 GMT) Intuitive Machines to Acquire Lanteris Space Systems, Creating the Next-Generation Commercial, Civil, and National Security Space Prime
Intuitive Machines — 7:02 am ET (1202 GMT) As Florida doubles down on its support of space discovery, FIU takes a lead in exploring critical governance and security issues
Florida International Univ. — 7:01 am ET (1201 GMT) Why Do We Celebrate UCF Space Week? Because Discovery Starts Here
Univ. of Central Florida — 7:01 am ET (1201 GMT) MDA Space investing in $10 million in Maritime Launch Services
Canadian Press — 6:59 am ET (1159 GMT) |
