Naca ducts
06-02-2006, 01:38 PM
#1
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Location: Pfafftown, NC
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Naca ducts
Im looking for any information possible on building naca ducts into rc planes. I was sure I saw an article recently, but can't remember where and searching the web has driven me 98% mad. Anyone that can help out would be appreciated.
06-02-2006, 01:50 PM
#2
Senior Member
RE: Naca ducts
For getting small amounts into a plane, the NACA duct works well... the Tristar and similar use them for the enviromental system.
They've been less successul when used for engine air inlets.. ala XF-93..
On the Tristar, for some reason a lip was added to the inlet..
They've been less successul when used for engine air inlets.. ala XF-93..
On the Tristar, for some reason a lip was added to the inlet..
