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Polyurethane 109F/G exhaust ports

Old 03-02-2004, 11:55 AM
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SCALECRAFT
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Default Polyurethane 109F/G exhaust ports

Tried my hand at casting ports for my composite 80" 109F/G. Next, to do the V12 in vac form and resin parts as a static deatil.
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Old 03-02-2004, 01:02 PM
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t_burley
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Default RE: Polyurethane 109F/G exhaust ports

Steve those turned out nice! how is the rest of the plane coming along?

Todd
Old 03-02-2004, 08:02 PM
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Chad Veich
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Default RE: Polyurethane 109F/G exhaust ports

Gorgeous work Scalecraft. Are they solid cast or hollow? I tried hollow casting the stacks for my Taylor Typhoon but was not satisfied with them. I ended up vac forming them in two halves and assembling which is a major time eater.
Old 03-02-2004, 08:17 PM
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Wulfman
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Default RE: Polyurethane 109F/G exhaust ports

Very nice work!!
Old 03-03-2004, 06:16 PM
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SCALECRAFT
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Default RE: Polyurethane 109F/G exhaust ports

Thanks Guys

I've stagnated on construction of my plugs so I though to fire me up, I'll post a pic hoping to get fired up again.

I'post more pics as they come.

The ports are solid. But look hollow from the port opening. I'll probably need the nose weight.

Steve
Old 03-23-2004, 02:24 PM
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Flyzrc
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Default RE: Polyurethane 109F/G exhaust ports

Hey, those look great...what kit you working on? Ive got an IMP 109 and a platt 109. I plan on starting both of them this summer.
Old 03-23-2004, 03:25 PM
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Putz Brother
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Default RE: Polyurethane 109F/G exhaust ports

Where can I get info on doing this myself? Thanks, Randy

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