Good evening all - & season's greetings. I noted that a 40% chord pivot point is often quoted for a Schilling profiled rudder blade, and this...
Gentlemen good morning - help! I'm considering design factors for UK canal narrow boats in confined channels. I've been privileged to enjoy...
Hi Guys... Help! Google has come up empty. I'm looking for prototypes for a moving dividing wall. The project is for a narrowboat with typical...