In principle, the WESP is tri-toon with a two piece hull, able to pivot amidship, allowing the operator to use weight distribution alone to steer on the forward pontoon, assisted by a small hydrofoil.
|Model of the WESP|
Propulsion is symmetrical on each aft pontoon.
I would like to think work on the WESP continues.
The idea, and prototype development is documented on the company website.