A mob called Kronos technology solutions have a vawt tat is attached to the mast above a spreader... Has anyone seen or had experience with...
Hi all. One of the configurations I am exploring is putting an electric Motor in the LAR keels with the shaft coming out the back. My question...
Hi all I have done a search on heat exchangers here and can't find the answer to this question. Do any boats use exhaust gasses in a heat...
Hi all. Can a diesel engine be converted to an LPG/propane engine?? Regards Mick
As part of my multihull dh550 systems design I am working on the various systems designs. One of the bits of information I need revolves around...
well i found what i thought was the perfect electric motor for a boat by reading lots and lots of car conversion forums. The number of people out...
Hi all. Am interested to understand the differences between Ac electric motors and dc motors. Apart from one runs on Avon and the other dc, what...
Hi It seems that there are many reasons given why hybrid cruising sail boats are not yet a mainstream item. One of the reasons that come up...
Hi The boat design I like has both a daggerboard or keel fin option. The boat will be purely cruising so there is not a racing reason. But to...
Hi all I love finding comparison tables of material suitability for boat building. Found this one reciently and would like to hear your...
Hi all So heres a question. I have been told that you get make a butt joint as strong as the material either side. Is this true? If yes...how...
Hi Looking for a drafter that can draw up my rough design into a CAD software package with standard file outputs. Anyone know anyone??? Mick
Hi I am relatively new to various systems aboard and one that currently puzzels me is the Blackwater/Greywater differenciation. From a...
Hi There are many threads here about the various combinations of deisel, eletric, hybrid, petrol etc motors. Say we know what the most efficeint...