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- Mon Jun 01, 2009 7:18 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Spirit Encounters Soft Ground on Mars (APOD 2009 June 1)
- Replies: 15
- Views: 2173
Re: Spirit Encounters Soft Ground on Mars (APOD 2009 June 1
Spirit doesn't have the equivalent of 4WD???? One tire is spinning while the other is not?? Don't tell me that the engineers for the motor control system were incapable of designing a simple synchrounous drive. Why didn't they? I bet the managers didn't let them or they had to perform 1,000's of hou...