The acronym OSV (Oldtimer-Segelflugvereinigung Schweiz) stands for the Swiss Vintage Glider Association, which unites the vintage glider pilots, owners and fans in Switzerland.

At the moment, the OSV counts 131 members, with 99 vintage gliders (older than 25 years). The activities take place in all parts of Switzerland. The members speak one or several of the 4 official swiss languages, i.e. french, swiss-german, italian, rumantsch (and, of course, often english).

You can contact the Board of the OSV by email, phone or snail mail for any questions or suggestions.