> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On > Behalf Of Syd&Sandy > Sent: Monday, November 05, 2007 3:04 PM > To: FlightGear developers discussions > Subject: Re: [Flightgear-devel] [Fwd: Re: > [Flightgear-cvslogs] CVS: data/Aircraft/R22/Models R22.xml, > 1.3, 1.4 paint1.rgb, 1.1, 1.2 r22.ac, 1.3, 1.4] > > On Mon, 05 Nov 2007 20:57:04 +0100 > Maik Justus <[EMAIL PROTECTED]> wrote: > > > Hi Heiko, > > yes, thats the only source for drag/lift curves I found > about the R22 > > rotor airfoil (NACA 63-015). I am not using the X-Plane > parameters; I > > just tried to get a similar shape of the drag/lift curves > as X-Plane > > is using, but to limitations of the airfoil models there are > > differences (esp. if the blade is stalled). > > > > I sent some modifications of the R22 FDM to Syd. I think I > need to add > > some damage model to simulate mast bumping to the R22 (if > Syd agrees). > > > > Maik > > > > Heiko Schulz schrieb am 05.11.2007 14:45: > > > Hi, > > > > > > for airfoil you could check X-Plane- They have a R-22, > and you can > > > easiliy see the airfoils in their demo. > > > Problem could be the licence... > > > > > > Greetings > > > HHS > > > --- Syd&Sandy <[EMAIL PROTECTED]> schrieb: > > > >
I sent Maik a scan of the NACA airfoil characteristics from the "Theory of Wing Sections". If anyone else is interested in it, please contact me off-list. Bill Bill (at) holycows.net ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Flightgear-devel mailing list Flightgear-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/flightgear-devel
