The Fokker is powered with a Norvel .061 and is covered with coverlite. Looks like doped tissue
We changed the battery for a smaller one and the weight ended in 12.5 oz.
I told him that the rudder and ailerons are too small and so he returned to the bench for some mods.
The maiden shoiuld be this Sunday, just hope the wind can take a vacation......
Saludos.