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Old 11-28-2012 | 10:33 AM
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rhsmrt50
 
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From: GRAND PRAIRIE`, TX
Default RE: Don Smith Cessna T-50



<span style="color: #ff0000"><span style="font-family: Arial"><span style="font-size: medium"><span style="font-size: small">......I was wondering when you would ask?............the cooling baffels and the air scoop are all made of Crystalblank paper.....some people call it poster board......it is about .016 in thickness and is great to work with...........the secret isthe stiffining of it after the part has been made. you know that CA will harden wood.....it will also harden paper....in fact so hard that you will not be able to cutitwith anexact-o-knife......the CA soaks all the way thru thepaper and seems to displace it's every fiberwith a plastic like consistancy and feel......I have found that if the part is to have a paint finish it's better to coat the paper on the opposite side as it tends to produce an uneven surface that requires sanding to smoothing it for paint, and that works,but like I said, it is very hard....Once the part is made andhardened alight sanding will help prepare it for priming and paint....I am using Nitro fuel, so my choice of paint is Aerogloss......but they only produce the clear, sanding sealer, balsa filler coat andthinner........I primed the surface inside and out with the sanding sealer, my favorite.........I used three coats of sealer and finished it off with SatinBlackLusterKote spray paint. Try experimenting with this method on test peices ofdifferent paper to seehow well it works.........but besure to lay it on a non stick surface such as a sheet of teflon, that backing paper on most peal and stick decals........also an old teflon skillet will work.............so, now for a few pic's to better illustrate this procedure.

Rich...</span></span></span></span></p>
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