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

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   Message 2,873 of 3,113   
   "    
   Re: Large rocket engines cannot be reusa   
   02 Dec 05 08:05:53   
   
   From: zili@home   
      
   Am Wed, 30 Nov 2005 11:21:51 +0000 (UTC) schrieb "Andy Clews":   
      
   >> Question, are not the engines of the Space Shuttle considered large engines?   
   >> It is my understanding that they are presently up to 4 firings before being   
   >> refurbished.   
   >   
   >So why is it that the SSMEs need refurbishing after a launch is aborted   
   >after they have fired and run for just a few seconds?   
      
   There must be a reloading of igniters and checking, WHY the abort   
   occured - but normally no real overhaul/refurbishment at that point...   
      
   cu, ZiLi aka HKZL  (Heinrich Zinndorf-Linker)   
   --   
   "Abusus non tollit usum" - Latin: Abuse is no argument against proper use.   
      
   mailto: heinrich@zili.de   http://zili.de   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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