My hydroPET Teiú (Tegu) was launched. In a bad day, nothing worked. Problems in steering and sail servo.
Low velocity was achieved, insufficient to fly the hulls.
But, develop a new project is like that, and new sails and news hydrofoils is a necessity, and I will do.
To my friend Doug Lord: by mistake I post in portuguese thinking that I was in Brazilian blog and I needed clean it. In these few minutes you read and do a question. Sorry. I think that this post explain. I have one problem: What is the best foil to use? The Teiú is with 1.3 kg and seems me that I need increase the surface piercing.
Purposeful, construction is quite rustic, but with adjustable angles of hidrofoils and the angles of attack of the foils.
A French RC hydropetere: