KR> Sanding Vinyl Ester Layup

the final layer of a Vinyl Ester Resin lay-up, YES, Dan it is a WAX, but then you have a problem if you need to add more glass as it MAY not stick with a lot of sanding. Not sure of the name off hand??? Phil Matheson SAAA Ch 37 http://www.philskr2.50megs.com/ - Original

KR> heat treating engine mount

DAN INA GLANDT wrote: > What are your thoughts on the need to have an engine mount of 4130 that > has been TIG welded normalized? I took a 4130 welding class given by Wyatt Swaim, "Mr. TIG". He pioneered the welding of 4130 aircraft tubing back in the early Skunkworks days, and even helped

KR> heat treating engine mount

What are your thoughts on the need to have an engine mount of 4130 that has been TIG welded normalized? Dan

KR> Sanding Vinyl Ester Layup

I believe that I read somewhere that there is a product that can be added to the final layer of a Vinyl Ester Resin lay-up, that will make it easy to sand. Does anyone know what it is and where I can get it? Daniel R. Heath da...@windstream.net See N64KR at

KR> 1300# gross weight question / fuel

Folks, R. Human write his below down. For 5.7 g ultimate (FAR 23 for normal catagory) the gross weight allowable is 1035 lbs (plus the weight of the wings) for My KR with 100 lbs of wing the gross weight should not exceed 1135 lbs. (ultimate is the driving factor here...limit load works out to