Are F1 wings made purely of carbon fiber or is it a mix of carbon/aramid?
I know the wings are designed to flex in some load cases, and i would think the lower modulus of aramid could help while still maintining a high strength. I guess this could also be done through layup orientation, and anisotropy may help a team game the deflection tests more. Or they could play with different volume fractions but i would assume that would add unnecessary weight.
Or is everything related to wing manufacture proprietary...thus no public information?