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   sci.space.tech      Technical and general issues related to      3,113 messages   

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   Message 1,182 of 3,113   
   Horatio. to Henry Spencer   
   Re: MERs: what limits their lifetime on    
   13 Jan 04 19:22:44   
   
   From: at_the_bridge@btinternet.com   
      
   "Henry Spencer"  wrote in message   
   news:HrE5t7.HJw@spsystems.net...   
   > In article ,   
   > Brian Thorn   wrote:   
   > >My main complaint is that they are reportedly "testing the turn to   
   > >drive off in another direction." Now, they going to rehearse the   
   > >maneuver and not drive off until Thursday (Sol 12, I think).   
   > >Why wasn't this tested before they got to Mars?   
   >   
   > Quite likely it was... but conditions are different there, and the price   
   > for screwing things up is severe, so they're being careful.   
      
   >Spencer   
      
   Considering the cost of the mission it would seem sensible to have equipped   
   the MER with a SRIMECH or to design it with a self-righting capability.   
   Those wheels look awfully small in OD to me.   
      
   Horatio.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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