XPost: sci.military.moderated   
   From: rstokes1@san.rr.com   
      
   "John Schilling"  wrote in message   
   news:c5ken8$32l$1@spock.usc.edu...   
   > rellim113@hotmail.com (Bob Martin) writes:   
   >   
   > electromagnetic catapults get a *lot* more expensive   
   > as you make the payload bigger, and only a little more expensive   
   > as you make the repetition rate higher.   
   >   
   Can you point me to a technical discussion of the engineering of EM   
   catapults for launch purposes (high school or undergraduate physics level)?   
      
   --thanks   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)