[roc-chat] BP for Deployment of Main Question

  • From: Richard Dierking <redierking@xxxxxxxxxxx>
  • To: <roc-chat@xxxxxxxxxxxxx>
  • Date: Thu, 8 Dec 2011 18:09:17 +0000




Say your main deployment section is 7.5" diameter, 24" long and using three (3) 
2-56 nylon shear pins.  How much BP? Also, what's the advantage of using two or 
more deployment canisters instead of just one?  For multiple canisters, would 
you wire in series or parallel?  (One 9 volt battery and Perfectflite WD 
altimeter with main deployment at 1100'.) Richard DierkingBTW: Kurt, we're not 
intending to turn the nose into a second stage :-)                              
            

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