Not that anyone missed me..... (Off-Topic)

by Mid7night , Rocket BSCHSHCSHSHCCHGGH!!!!!!, Saturday, December 24, 2016, 15:24 (2679 days ago) @ SteelGaribaldi

That looks awesome.

Umm, all the CFRP I'm familiar with is weakened by ultraviolet light. I don't know the timeframes or the mechanism (other than matrix degradation), but you might want to look at hobbyist experience with older carbon fiber structures. Maybe put sunscreen on it. :)

Good reminder, definitely. There will be a clearcoat going on over the whole thing, I don't know its UV-resistance but it's probably better than nothing. It won't be in the sun for long periods, flights are short and I don't fly incredibly often. It'll spend the majority of its life hanging on my wall at home. :P

It also bears noting, it's not solely CF in the wing. It's foam-core, balsa-sheeted, THEN vacuum bagged with 1 layer of CF and 1 layer of light fiberglass (outer layer) for better surface finish.