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   sci.space.policy      Discussions about space policy      106,651 messages   

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   Message 104,782 of 106,651   
   Sylvia Else to All   
   Throttle down for max-q   
   04 Sep 20 15:12:16   
   
   From: sylvia@email.invalid   
      
   How does this actually help?   
      
   The aerodynamic forces on the craft are a function of its speed and air   
   density. There's not much one can do about the speed, given that the   
   craft is accelerating.   
      
   If the craft accelerates more slowly overall, for each speed it will be   
   traversing less dense air than it would do otherwise. But in that case,   
   is there a benefit from high initial acceleration and then reducing   
   acceleration on the approach to max-q?   
      
   Is it really about reducing vibration loads during max-q?   
      
   Sylvia.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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