Well, I learned a lesson today. Don't defy your elders. Larry F. says to use finish (deck) cloth to wrap the aileron spars because it bends well around the edges. Well, I am using RA cloth which also bends very well, SO. Well, RA cloth does bend well where the area on the spar is wide, for about 8" along the fat end, but then it starts puffing up at the edges. So, thinking fast, I decided to wrap a layer of deck cloth over that, to keep it down and it worked, but not without a lot of stress to me. On the next one, I did what Larry said to do. I put on two layers of deck cloth. No puffing and no stress. Anyway, job done and remember, don't defy your elders.
This time, my results did not vary, however, as you already know, yours will vary. See N64KR at http://KR-Builder.org - Then click on the pics There is a time for building and a time for FLYING and the time for building has expired. Daniel R. Heath - Columbia, SC See you in Mt. Vernon - 2005 - KR Gathering
