RV7-List Digest Archive

Fri 11/10/06


Total Messages Posted: 3



Today's Message Index:
----------------------
 
     0. 10:13 PM - Wiki... (Matt Dralle)
     1. 04:44 AM - Re: Z-bracket height (tadsargent)
     2. 08:23 AM - Re: Z-bracket height ()
 
 
 


Message 0


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    Time: 10:13:21 PM PST US
    From: Matt Dralle <dralle@matronics.com>
    Subject: Wiki...
    Dear Listers, I added a new Wiki web site to the Matronics Email List features earlier this year. What's a Wiki, you ask? Well, here's the Wikipedia (http://en.wikipedia.org/wiki/Wiki) definition: A wiki (IPA: [ w .ki ] <WICK-ee> or [ wi .ki ] <WEE-kee>) is a type of Web site that allows the visitors themselves to easily add, remove, and otherwise edit and change some available content, sometimes without the need for registration. This ease of interaction and operation makes a wiki an effective tool for collaborative authoring. The term wiki also can refer to the collaborative software itself (wiki engine) that facilitates the operation of such a Web site, or to certain specific wiki sites, including the computer science site (an original wiki), WikiWikiWeb, and on-line encyclopedias such as Wikipedia. Under the Matronics Email List Moniker, there is now a very nice List-specific Wiki available! It a place for Listers to put articles about any aviation topic that suits them. The purpose is to provide what the mailing lists do not: structure and persistence. The mailing lists are a fantastic resource to ask a question and get good (and bad and funny and annoying) answers. But once the question is asked and answered it is not in front of the List anymore. If a new person subscribes the next day, he/she does not see that information unless he/she goes to the trouble to search the archives, a hit or miss proposition. The result is that the same thread of conversation gets created and/or revisited. There are several things that happen as a result: 1. The person gets his or her question answered; 2. The information gets better as more people think about and answer the question; 3. The people who have seen the same question asked and answered get annoyed at seeing the same things over and over and over and ... So this is where the Wiki comes in. You know what questions you wanted answered. You may have asked or answered the question. You know the information is useful. So you put the information here, in the Matronics Email List Wiki! It doesn't matter that this information is 100% complete or correct. Just writing something creates a placeholder and makes useful information available immediately. It has the same immediacy as the mailing list but it has persistence and structure. But what if the information is incomplete or incorrect? No problem! Anyone else coming along can edit the article! If I write something and you discover something I have left out or stated incorrectly, you can fix it right then! So let's begin and make this the place for information about building, flying, maintaining, and understanding our airplanes. But what about whether something is "appropriate" or not? Don't worry. Write it down. Let the reader determine whether or not it is appropriate. If it is, he/she will read it. If it isn't, he/she won't. It's as simple as that. And when you do write that article you won't have to worry about whether some editor is going to decide whether or not to print it in a newsletter or whether the webmaster will have time to put it up on the web page. The last question I hear brewing out there is: if anyone can post anything, won't this just become a mass of garbage? Surprisingly, the answer is a resounding no. If you want proof, go visit the Wikipedia, a free-to-everyone encyclopedia written by whoever wants to write articles. The articles there are as good as anything I have read anywhere and anyone can add anything anytime they want to. So don't hesitate. Write it down. Put it here. It will never hurt anyone. The more information we get here, the more useful it will become to other people and the more information they will put here for YOU to use. Here's the URL to start (there are lots more bured under this starting place): http://www.matronics.com/wiki/index.php/Matronics:Community_Portal But please don't forget that this Wiki and all of the other Matronics Email List features are supported solely by YOUR Contributions!! November is List Fund Raiser month and there are lots of Free Gifts to be had with your qualifying Contribution. Please make a Contribution to support the continued operation and upgrade of these great services!!! Thank you! http://www.matronics.com/contribution Matt Dralle Matronics Email List Administrator


    Message 1


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    Time: 04:44:45 AM PST US
    From: "tadsargent" <tadsargent@bellsouth.net>
    Subject: Re: Z-bracket height
    Michael, how were you able to determine the fairings were the culprit. My antennae is just before the spar, both comm and transponder. I used the Van's fairings and intersections. I had RF interference but was caused by the Coax cable being to close to other wiring. Tad Sargent 7A ----- Original Message ----- From: g4mech@sbcglobal.net To: rv7-list@matronics.com Sent: Friday, November 10, 2006 12:24 AM Subject: RE: RV7-List: Z-bracket height Is anyone having P-Static issues? Has anyone been putting static wicks on? My gear leg fairings are putting out some serious static that gets into my comms. My ant are just aft of the spar. My leg fairing finishing cuffs are just crap, has anyone used others that are pre made? Thanks Michael Crawford -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com] On Behalf Of llsbiii3@netzero.net Sent: Sunday, November 05, 2006 9:45 AM To: rv7-list@matronics.com Subject: RV7-List: Z-bracket height My left wing tank overlaped the leading edge by about the 3/64, while on the right wing everything is fitting close. I assemble the entire wing skins with lots of clecos, 50% in skins and 33% in the spars. I match drilled the right wing skins last night. With all the clecos in place I can detect no mid wing sag. This includes using 1/8 clecos in the tank skin to plate-nuts, as they line the tank with everything else. If you have drilled the tank sking for the screws, perhaps you could put a few in place to see if is makes a diferance. In my opinion 3/64 pre-paint does not seem like much to me. I am actually amazed how well all the parts fit. Sherman Butler Idaho Falls Wings do not archive From: "Michael D. Cencula" <matronics@cencula.com> Subject: RV7-List: Z-bracket height I'm working on my -7A wings and am to the point of drilling the Z-brackets. The problem is that the Z-brackets seem to be a little bit too high. I've got about 3/64 gap between the trailing edge of the tank skin and the leading edge of the main skin. Does anyone know if this is normal or will it close up when screwing the tank to the spar? I can close the gap by pressing the tank towards the spar with 30-40 lbs of force, but I can see that it flexes the baffle slightly in the process. Thanks, Mike -- Please Support Your Lists This Month -- (And Get Some AWESOME FREE Gifts!) November is the Annual List Fund Raiser. Click on the Contribution link below to find out more about this year's Terrific Free Incentive Gifts provided by: * AeroElectric www.aeroelectric.com * The Builder's Bookstore www.buildersbooks.com * Aeroware Enterprises www.kitlog.com * HomebuiltHELP www.homebuilthelp.com List Contribution Web Site --> Thank you for your generous support! -Matt Dralle, List Admin. - The RV7-List Email Forum - --> http://www.matronics.com/Navigator?RV7-List


    Message 2


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    Time: 08:23:03 AM PST US
    From: <g4mech@sbcglobal.net>
    Subject: Z-bracket height
    When I remove the cuffs the problem stops. Coax is double sometime triple shielded, I don't see how you would get any RF through the coax but hey you never know I guess. Michael Crawford -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com] On Behalf Of tadsargent Sent: Friday, November 10, 2006 4:44 AM Subject: Re: RV7-List: Z-bracket height Michael, how were you able to determine the fairings were the culprit. My antennae is just before the spar, both comm and transponder. I used the Van's fairings and intersections. I had RF interference but was caused by the Coax cable being to close to other wiring. Tad Sargent 7A ----- Original Message ----- From: g4mech@sbcglobal.net Sent: Friday, November 10, 2006 12:24 AM Subject: RE: RV7-List: Z-bracket height Is anyone having P-Static issues? Has anyone been putting static wicks on? My gear leg fairings are putting out some serious static that gets into my comms. My ant are just aft of the spar. My leg fairing finishing cuffs are just crap, has anyone used others that are pre made? Thanks Michael Crawford -----Original Message----- From: owner-rv7-list-server@matronics.com [mailto:owner-rv7-list-server@matronics.com] On Behalf Of llsbiii3@netzero.net Sent: Sunday, November 05, 2006 9:45 AM Subject: RV7-List: Z-bracket height My left wing tank overlaped the leading edge by about the 3/64, while on the right wing everything is fitting close. I assemble the entire wing skins with lots of clecos, 50% in skins and 33% in the spars. I match drilled the right wing skins last night. With all the clecos in place I can detect no mid wing sag. This includes using 1/8 clecos in the tank skin to plate-nuts, as they line the tank with everything else. If you have drilled the tank sking for the screws, perhaps you could put a few in place to see if is makes a diferance. In my opinion 3/64 pre-paint does not seem like much to me. I am actually amazed how well all the parts fit. Sherman Butler Idaho Falls Wings do not archive From: "Michael D. Cencula" <matronics@cencula.com> Subject: RV7-List: Z-bracket height I'm working on my -7A wings and am to the point of drilling the Z-brackets. The problem is that the Z-brackets seem to be a little bit too high. I've got about 3/64 gap between the trailing edge of the tank skin and the leading edge of the main skin. Does anyone know if this is normal or will it close up when screwing the tank to the spar? I can close the gap by pressing the tank towards the spar with 30-40 lbs of force, but I can see that it flexes the baffle slightly in the process. Thanks, Mike -- Please Support Your Lists This Month -- (And Get Some AWESOME FREE Gifts!) November is the Annual List Fund Raiser. Click on the Contribution link below to find out more about this year's Terrific Free Incentive Gifts provided by: * AeroElectric www.aeroelectric.com * The Builder's Bookstore www.buildersbooks.com * Aeroware Enterprises www.kitlog.com * HomebuiltHELP www.homebuilthelp.com List Contribution Web Site --> Thank you for your generous support! -Matt Dralle, List Admin. - The RV7-List Email Forum - --> http://www.matronics.com/Navigator?RV7-List href="http://www.aeroelectric.com">www.aeroelectric.com href="http://www.buildersbooks.com">www.buildersbooks.com href="http://www.kitlog.com">www.kitlog.com href="http://www.homebuilthelp.com">www.homebuilthelp.com href="http://www.matronics.com/Navigator?RV7-List">http://www.matronics. com/Navigator?RV7-List




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