Have no experience with Ka 3-65 series, but little experience with propellers and this one seems a bit flat. There's hardly any skew.
Not quite! NES = Naval Engineering Standard, please see below extract "Defence Standards (DStan) These standards are sponsored by the Ministry...
The referred IMO resolution deals with: Guidelines for securing arrangements for the transport of road vehicles on RO-RO ships. By setting...
Silver Mack, Strenght of a weld is not tested but 'assured' by the following measures: - Weld design (e.g. length, throat thickness, strength...
What size? What quality? What extrusion?
To get a good read-out, put some whiskey (just a little!!!!) on top of the water. I was told they used to do that in the old days with the...
start at a library for the basics on naval architecture.
Provided they use the harmonised standard for stability, otherwise they still need a NoBo!
according to IACS recommendations for steel repairs an insert should be atleast 300/300 mm and cornesr to be rounded with a radii of min. 50 mm
weight of a square meter of fiber glass depends on thickness, type of weave, and can be found on every website of suppliers of the stuff. check...
s is normally frame spacing, S the spacing between primary structures and b breadth. Is there not a section with the definitions?
Jim, It means that for the area from 0.4L to fore you should use the formulea on that row and for the area from 0.4L to aft you should use the...
One: NO, it a matter of reading reading reading and keep on trying Second: read the rules!!! Section 8.2.3 gives you the answer. "the required...
what calculations?? structure, stability, freeboard?
There's no need in classing a 40 ft boat, but if you want to charter with it you might need a Hull Certificate. This is a statement that the...
Brent is right, but maybe a bit general. look in the bilges, chainlocker, all through hull fittings, underneath the engine. Check your rudder on...
Yes, you can extend the deck in the way you're proposing and I'm sure you can find a thread on 'how to' in this forum. Just remember, for a good...
No real experience with this, but can't you re-calibrate your old moisture meter. Could be a lot cheaper.
Arvy, a stringer is generally a main strength member, this means of substantial proportions. What you mean by stringers looks to me as being...
