1972 - Challenge J. Debarre LocationFranceEvent start1 January 1972Event end1 January 1972Data sourceSection Française de L'International 505 Class — Bulletin n° 18 (Octobre 1973)DownloadPlaceBoatHelmsmanCrewSum1–Didier Lange BerteauxMichel Bohu–I know more and I want to fill form