Hello
Yesterday I discussed with Christophe Paysant le Roux on sélection Team France Contest.
The fuse he uses was made by Flying Star (now TS Composite) and his wing is made of foam and recovered with paper "kraft" (no balsa sheet).
To Onyx140 : Geometry of the wing made by TS Composite is the same geometry as his wing made of foam and paper, he used in the differents contest like WC 2005 ...
The geometry is different between the wing of kit ZNline.
CPLR Wing lenght is more 1 cm in the middle and the "fléche arriere" is more little. At end of wing, distance between at the arriere of wing and horizontal line is more little.
To Mach1 : CPLR confirm that now, plane's TS Composite is painted. Flying Star tested to do finition with film but it was not efficient.
Regards
Sorry I don't know to translate "fleche arriere".