Quote:
Originally Posted by aerohead
* The aerodynamic 'mass' ahead of the trailer axle, producing any yaw moment is transferred to the ball hitch.
* The aerodynamic 'mass' rear of the axle creates an impotent 'weathervane', as it's cross-section continues to decrease, the further it projects to the rear, and the radical tumblehome and upper radii don't really allow for much of a yawing force.
|
Ah... wheels on the ground.
So an extended (Mair 1.9 diameter) boattail should be a trailer...a la
If it only starts the flow in the right direction (<3-4')..a la Ahmed
