I know this question has been asked before but the answer still eludes me...simple I guess.
Would using Krylon Clear make the model too heavy to fly rubber powered?
Would using more then one coat of 50/50 make the model too heavy to fly rubber powered?
Also how would you seal with a 50/50 glue mixture and keep the tissue from sticking to every spar and former and wing rib? Wouldn't this affect the overall looks of the final product?