Re: New AMA F1D Cat I Record

From: <tim.haywardbrown_at_gmail.com>
Date: 27 May 2014 04:58:34 -0700

Hello Vladimir - good to hear from you! I have not heard of carbon on spars if you mean wing spars. Some people set the boron into the spars top and bottom - using a fine groove to help hold them in place. Or you can just stick them on the top and bottom - but usually it is good to have the boron under a bit of tension to hold it straight. And to pre-coat the boron with some Ambroid (or Duco) and reactivate it with acetone/thinner once you are happy with the position. You need to get some more Croatia flyers interested in F1D in time for next W/Chs... :-) cheers
 Tim
Received on Tue May 27 2014 - 04:58:35 CEST