Hi Jerry, Give me the root and tip ribs dimensions, the numbers of ribs in between and the washout. I´ll have them drawn for you using Profili2. After I can export to a PDF or a DXF file. Also, are you going to hot wire a hollow section?
Wladimir Jerry Morris escreveu: > I want to hot wire the 18% tapering to 15% but only four feet at a time. > how do i come up with the middle airfoil? > if the section was 8' what would the 4' airfoil be, 16.5%? > do i take the 15% and 18% airfoil and average the size between them > in cord and curves? > > thanks > jerry > > >> Message: 3 >> Date: Mon, 08 May 2006 09:21:42 -0500 >> From: Steve Eberhart <st...@newtech.com> >> Subject: Re: KR> Spar wood >> To: KRnet <kr...@mylist.net> >> Message-ID: <445f53f6.80...@newtech.com> >> Content-Type: text/plain; charset=ISO-8859-1; format=flowed >> >> I am not sure, from reading all of the posts in this thread, if a >> constant 18% thick wing is what is being discussed here or an 18% >> tapering to 15%. The 18% AS5048 was originally designed to be used as >> the root airfoil of a wing that tapered to the 15% AS5045 airfoil at the >> tip. According to Ashok, the 15% and 16% airfoils are well suited for >> use in single airfoil wings. I don't remember any discussions about >> using the 18% in any configuration other than as a root airfoil tapering >> to a 15% at the tip. >> >> Steve Eberhart >> Building an RV-7A but I still have the original AS504x wind tunnel >> models in the attic. >> >> >> >> > > > > _______________________________________ > Search the KRnet Archives at http://www.maddyhome.com/krsrch/index.jsp > to UNsubscribe from KRnet, send a message to krnet-le...@mylist.net > please see other KRnet info at http://www.krnet.org/info.html > >
