"culverflyer" wrote in message

...
has this been done on pik20d


I have done it on my PIK 20B completely sealing aeleron's, flaps, rudder,
elevator both sides on all of them. Glasfaser do mylar kits for a variety of
Sailplanes at quite reasonable prices - they already had one for the '20D
when I asked about one for the '20B. http://www.streifly.de/home-eng.html
http://www.streifly.de/home-eng.html

Rgds,

Derrick.