PPRuNe Forums - View Single Post - Tail blade fail on Kompress CH-7 please help
Old 13th February 2011 | 13:11
  #4 (permalink)  
helisphere
 
Joined: Jan 2001
Posts: 41
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From: Everett, WA, USA
Hmmm... nice photo, the first thing that jumps out at me is there are no doublers in the highest (bending and tension) stress location where there are also stress concentrations due to the bolt holes.
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