KR> Spars/apology

2008-10-12 Thread Steve Bray
I'm sure he did and I feel bad about ribbing him, sorry again Chris. Just what does mil mean like on the thickness of a trash bag? How many thousands in a mil? Steve Bray Jackson, Tennessee >From: "Brian Kraut" >Reply-To: KRnet >To: "KRnet" >Subject: RE: KR> Spars >Date: Fri, 13 Jan 2006 21:

KR> Spars/apology

2008-10-12 Thread Brant Hollensbe
> Just what does mil mean like on the thickness of a trash bag? > How many thousands in a mil? The boxes of plastic sheeting I use at work state that they are 3 mil (.003") thick poly plastic. 1 mil equals .001" Brant Hollensbe DSM

KR> Spars/apology

2008-10-12 Thread Steve Bray
Thanks Brant I guess I missed that in machine shop class, I also missed gage haveing to do with sheet metal. I'm sure it's in my machinist handbook somewhereif I could find that. Steve Bray Jackson, Tennessee > > > > > > > >___ >Search the KRnet Archives

KR> Spars/apology

2008-10-12 Thread Allen Wiesner
>The boxes of plastic sheeting I use at work state that they are 3 mil >(.003") thick poly plastic. >1 mil equals .001" And 1 millimeter equals .039", so 2 mil plate at .078" is probably overkill. Per Dana Overall's wing tank construction article, http://www.krnet.org/wingtank/ he used .032" 20

KR> Spars/apology

2008-10-12 Thread Chris Johnston
e tank were made of aluminium plate instead of sheet metal, I would think there would be far less chance of leakage, but anyway, its all horses for courses. - Original Message - From: "Steve Bray" To: Sent: Saturday, January 14, 2006 1:26 PM Subject: RE: KR> Spars/apolog