Hi Dan

Yes, I agree about the limitations on the skin temperatures of the prepregs but those are probably around 260.  I tried to get the exact HDT of Lancairs prepreg but they didn't have it handy so I'll continue to research but it is probably close to the cure temp. of 260 which is where I'd like the other laminating resins to be.  And I'd prefer they be toughened for better flex, (and impact though that is probably never an issue)  and reduced tendancy for fatigue.

Dan Newland