Quote Originally Posted by dmitry100 View Post
The knife blade appears to be made out of a very strong yet flexible metal... with that in mind... I think it would act as a good shock absorber on impact

But handling-wise would handling characteristics be similar to the stock wedge? That is... If I kept it slightly longer or same length.
Umm, how flexible Dmitry? You don’t want it vibrating back there. Sorry I can’t help on the rudder design, I have a few designs to test but haven’t found the time at this point.