Mike Sylvester wrote:

>I've also found out that glassing from the bottom is a royal pain. You just 
>can't get around the laws of gravity, Darn that Isaac Newton.

Yep.  I've found that saving the underside for the last of a batch of 
epoxy...paint the foam with epoxy slurry, wet out the glass on plastic 
sheeting, and then not be a big hurry to marry the two up.   That way it's a 
little stickier and more likely to stay put.  Working in cooler temperatures 
gives more time to keep squeegeeing the two together until you're sure it'll 
stay there too. This works with Aeropoxy and probably most other epoxies, 
but with vinylester, there's rarely time to dawdle.  Of course the best 
advice is flip the part over, which is easier said than done on the whole 
airplane, and likely the problem when dealing with a cowling that needs to 
be a perfect fit to the fuselage...

Mark Langford
ML at N56ML.com
website at http://www.N56ML.com
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