Hello I wonder what ideas are there around the factor of frontal area resistance and wetted surface resistance. Generally I speak the bulb keel...
Hi What kind of expierence you guys have in melting the lead? I am trying to make a part of a bulb, approx 100kg. I see it will be not so easy to...
Hi I have one (maybe stupid) question. Have a keelboat, info says it is GRP, built in 1990. There is a need to fix/reinforce some areas, and I am...
Hi I was running some forums to find it out, but worthless. I own a keelboat Inferno 26, with modified keel - it was changed from classic one to...