After 7 years of prototyping it feels almost a bit unreal when we suddenly start wondering what actually still needs to be done before the shiplet’s first test run on open waters. Besides continuous iterations of optimizing the code it looks like there is not so much left to do at the moment. Are we[…]

Our vision of a “sailing submarine” aka a sailing ship with a submerged hull requires a set of sensors and actuators to compensate the absence of stabilizing buoyancy, caused by minimizing the ship’s volume near the water surface. While the design is supposed to reduce the response to sea state and minimizes the stalling bow[…]

In free-style scale model prototyping one can daydream into that microcosm, where you can do miraculous pointy-headed things you could never do in full size reality. A good example for this is to use air balloons from the jamboree store to level and balance the shiplet’s position and mass distribution inside the tubular ballast tanks.[…]