KR> fuselage weight solution!

2008-10-12 Thread Mike johnson
After all the great feedback from the kr club, and talking to a couple of engineers I came up with only one discovery, do nothing! The "boat" is the best part of the kr design. I talked it over with a structural engeneer, and let him no what all your thoughts were as well, and he was quick to s

KR> fuselage weight solution!

2008-10-12 Thread Mark Langford
Mike Johnson wrote: > After all the great feedback from the kr club, and talking to a couple of > engineers I came up with only > one discovery, do nothing! As had been mentioned before, the finish work on that balsa or foam or whatever composite surface would be a real chore compared to the si

KR> fuselage weight solution!

2008-10-12 Thread Larry H.
Hi Mike, What I did on my KR boat 15 years ago: I made the sides like plans call for except longer and a little taller because I am tall. Once they were flipped upside down on the work table ready for the bottom skin. I took a 1 inch thick piece of Divyncell foam cut close to the bottom shape, l

KR> fuselage weight solution!

2008-10-12 Thread Ron Freiberger
There cannot be a solution when there is not a problem. But, if you want it a bit bigger or wider, do so. The plans are good for guidance, and innovation is one of the pleasures of building an airplane where not every rivet hole is pre-defined. Ron Freiberger mail to ronandmar...@earthlink.net

KR> fuselage weight solution!

2008-10-12 Thread Larry H.
One more thing I almost forgot, my sides are almost perpendicular to the bottom, I do not have the slanted out side walls plus my seat back and firewall are wider than the original KR2. My seat back is divinycell foam covered on both sides with one layer of biaxial cloth, it is glassed in perman