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Total 14 documents matching your query.

1. NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Sun, 15 Feb 2004 15:59:49 -0500; Is there a place (maybe on the web) where I can get a proper dimensional template of a NACA duct?? JB; /html/land-speed/2004-02/msg00191.html (7,147 bytes)
2. Re: NACA duct (score: 1): Author: "piggy" <piggy@accessatc.net>; Date: Sun, 15 Feb 2004 17:29:54 -0500; this drawing may help jb http://home.hiwaay.net/~langford/nacaducts/NACA_duct.jpg don -- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0; /html/land-speed/2004-02/msg00194.html (7,434 bytes)
3. Re: NACA duct (score: 1): Author: "piggy" <piggy@accessatc.net>; Date: Sun, 15 Feb 2004 17:31:07 -0500; more naca http://www.wisil.recumbents.com/wisil/nacaduct/naca-duct.htm -- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.581 / Virus Da; /html/land-speed/2004-02/msg00195.html (7,511 bytes)
4. Re: NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Sun, 15 Feb 2004 17:57:36 -0500; Thanks Don, finally got it to print out. Exactly what I was after. this drawing may help jb http://home.hiwaay.net/~langford/nacaducts/NACA_duct.jpg don -- Outgoing mail is certified Virus Free. Chec; /html/land-speed/2004-02/msg00196.html (7,881 bytes)
5. Re: NACA duct (score: 1): Author: Flowbench@aol.com; Date: Sun, 15 Feb 2004 23:56:30 EST; John, I might point out that a NACA duct was a design used mainly for super sonic aircraft. So very we funded factory race teams in the not so distant past tried to use them for radiator, intake open; /html/land-speed/2004-02/msg00201.html (7,690 bytes)
6. Re: NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Mon, 16 Feb 2004 16:52:45 -0500; My history may be way off base here, but I thought that NACA was the early version of NASA. That the testing on these ducts was late 1940's. And yes aviation was trying to crack the sound barrier at; /html/land-speed/2004-02/msg00220.html (8,447 bytes)
7. Re: NACA duct (score: 1): Author: "Thomas E. Bryant" <saltracer@awwwsome.com>; Date: Mon, 16 Feb 2004 15:06:26 -0800; For what it is worth, I tried using NACA Ducts as air intakes a few years back and had performance problems. (as it turned out there were other problems) I talked to Tom Burkland about the ducts and; /html/land-speed/2004-02/msg00226.html (8,943 bytes)
8. Re: NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Mon, 16 Feb 2004 21:22:48 -0500; I was thinking about using the ducts for air to the radiator as well as air to the carburetors. The radiator will have a fan on it. Maybe there is a better way? I have an air hole in the passenger s; /html/land-speed/2004-02/msg00227.html (9,876 bytes)
9. Re: NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Mon, 16 Feb 2004 21:29:26 -0500; Doing some research. Found a NACA site. Aparently there was some supersonic inlet research in 1947, but not the typical duct were used to. JB -- Original Message -- From: <Flowbench@aol.com> To: <sa; /html/land-speed/2004-02/msg00228.html (8,190 bytes)
10. Re: NACA duct (score: 1): Author: "piggy" <piggy@accessatc.net>; Date: Mon, 16 Feb 2004 22:23:54 -0500; jb , i read somewhere that the naca duct was used for rad cooling intake and did not provide sufficient flow. so use a fan ? with that said , you have to remember and know something about air flow ov; /html/land-speed/2004-02/msg00231.html (8,732 bytes)
11. Re: NACA duct (score: 1): Author: Bryan Savage <basavage@earthlink.net>; Date: Mon, 16 Feb 2004 19:40:55 -0800; NASA has w web site with copies of NACA papers. Sorry, I don't have the URL handy. Bryan; /html/land-speed/2004-02/msg00232.html (7,967 bytes)
12. Re: NACA duct (score: 1): Author: Bryan Savage <basavage@earthlink.net>; Date: Mon, 16 Feb 2004 21:46:58 -0800; For those who are interested, The NACA report is at: http://naca.larc.nasa.gov/reports/1948/naca-rm-a7i30/ this URL has a brief abstract and a link to the PDF file which is 16.8 Meg. This may explain; /html/land-speed/2004-02/msg00235.html (7,806 bytes)
13. Re: NACA duct (score: 1): Author: "John Beckett" <saltracer@servusa.com>; Date: Tue, 17 Feb 2004 14:14:55 -0500; Thanks Bryan That's it, 1948 wow. This is all the info, ramp angles, divergent walls, width to depth ratio. Two of their possible recommendations involve carburetor air and cooling air. JB -- Origina; /html/land-speed/2004-02/msg00239.html (8,352 bytes)
14. Re: NACA duct (score: 1): Author: Bryan Savage <basavage@earthlink.net>; Date: Tue, 17 Feb 2004 12:23:07 -0800; Your welcome John. Compared to the last time I looked at it ('95-'96) the current image quality is has vastly improved. I had calculus shortly after dirt was invented, so some of the report was/is be; /html/land-speed/2004-02/msg00240.html (7,636 bytes)

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