The Pion (30) was designed by Van de Stadt and was built and sold in several countries with several variations of rig and keel.
You will be taken to the Pion Web Site in 10 seconds, or press the hyperlink below.
The un-official Van de Stadt Pion site is now at "http://vandestadtpion.awardspace.com" - you will be taken to this site in 10 seconds - please update your bookmarks.