Rolf,
I agree with Hans.
Talk about wings and the pros and conns but once you start talking about putting them on an F16 it is bad for the class's image.
It undermines confidence in the stability of the class rules.

The wing is clearly and intentionally outside the rules and any boat with such a fixture could not be called an F16.

Add two feet to your hulls, and you can within the class1 18sq rules, have a legal craft. Although many believe it was Wild Turkey's wing that significantly contributed to the loss of interest in the class1 18sq class.