Soverel 33 Keel and Rudder
The Keel offsets and CAD files are available for download. If you are familiar with Wing Sections, the Keel section is a standard NACA 0012 Wing Section. [see Theory of Wing Sections, Ira H. Abbot & Albert E. Von Doenhoff, Chapter 6- pp. 111-115 and Appendix I - p.321]
The Keel offsets and CAD files for are also available for download.
The Rudder offsets and CAD files for are also available for download.
Drawings are 3D with multiple layers
me an e-mail, if you need files in a different file format, or hard copies.