Hello, I am looking to estimate the wave, form and viscous drags of a typical aluminium oyster barge. Those workboats are very common in...
Hi, Would you know a static air cushion and SWATH hybrid concept ? (just to be clear: not hydrofoils but SES) the SWATH would offset about...
Dear builders, First sorry if this looks like another fantasy, several time discussed...Could not find it through the search function. I am...
Hi, Simple question: how to match a single propeller with 2 different engines? My parallel hybrid boat (which runs either electric for low...
Hi, my hybrid diesel-electric boat (Volvo Penta 18hp in // with a Perm PMG 132 5kW) is equipped with 260Ah of 48V Pb batteries. I am considering...
norwegian Polar 20 electro - any owner / info? Dear boaters, I cant find any english literature about those boats: http://polarboat.no Any...
Dear boaters, First sorry to launch this subject again. I read a lot about why designers don’t like the round aluminum pontoon here. I...
Sorry Sailboaters, I realized I posted in the wrong section on the forum. Confused. Just moved my post in the "boat design" section:...
Hey, I would like to adapt a speed RIB with an electric motorization but can’t find literature. Goal is to enjoy a silent speed boat...
Dear boatdesigners, New to that forum, I did a couple of search so sorry if you already studied the question or if it is a stupid one: Do you...
