You are not wrong just looking at it differently. I was referring to the neutral axis of the whole structure. The most efficient use of weight...
I believe you and the fact that it works proves that if it was done correctly you could save weight in the structure. I think that is what Groper...
Then don't look up because it is common in airplanes. If you look at the load paths, and that is what matters, all skins are in contact (or close...
I recommend you find a college bookstore so you can browse through the books. No point in buying an expensive book for just some specific...
If I am following this thread correctly I think you guys may be looking for a magic solution that doesn't exist. If you are talking about a...
Having designed and manufactured both aircraft and race cars I can answer this in two words. Weight sensitivity. An aircraft or race car...
This book will answer your questions. I highly recommend getting a copy. It covers layups and how to do simple analysis of structures. It is...
According to this wiki it took 40 knots ofwind for a Volvo 70 to do 24.8 knots. http://en.m.wikipedia.org/wiki/Volvo_Open_70
If they were monohulls they would have lifelines. And it is impossible for a monohull to do 40 knots or the hard fast manuvers possible with the...
If I understand correctly, what you are asking is common in aircraft. Unless it is a cheap homebuilt bulkhead joints are not taped. The problem...
I agree with this. I'm not sure why it seems to be ignored. Are they so vain that they can't accept the lines will upset their sexy boats? Who...
Yes 3/4 seems way too thick but just google for 'hexcel honeycomb design guide'. The calcs are simple. Of course there is a lot more to consider...
Yes that seems to make most sense. But they are going at it in such a half a$$ way that it is hard to believe. Those templates are just thrown...
Actually that's the new Bondo series foil.:p I have no idea what is going on in that picture. Those are not templates for checking the section...
That is great news. I hope we can get it in the USA for similar pricing. Are there options for the outside finish? For example peel ply on...
I dont know of any solid testing but I have seen comments that say the coating may slightly hurt speed. The coating prohibits any chance of...
Wow now you can buy the Never Wet hydrophobic coating at Home Depot. Rustoleum has taken over manufacturing and distribution of Never Wet....
Sounds like the Kiwi's are getting screwed by rich people that own some politicians. I think RHough's explanation is a bit embarrassing but...
Thanks for that and your explanation. You are correct on the balance of lift to buoyancy. I am looking at options and how the numbers work out....
BMcF - Thanks for posting so many details on that project. It looks great and very promising. One thing that I find intriguing is your statement...
