recherche plans de vanes

je recherche un plan de vanes (pilote automatique qui s'utilise en voile libre).

bonjour

il faut chercher avec hasler vane gears ou Hasler Self Steering
https://www.kyoa.org.uk/haslervanegears.htm
https://jesterchallenge.wordpress.com/articles/hasler-self-steering/

ou model yacht self steering gear
https://www.google.fr/search?q=model+yacht+self+steering+gear&sca_esv=cc28994e032c69f9&biw=1498&bih=754&ei=ZyLGZf7zAaSlkdUP8aGEsAk&oq=model+self+steering&gs_lp=Egxnd3Mtd2l6LXNlcnAiE21vZGVsIHNlbGYgc3RlZXJpbmcqAggBMggQABgWGB4YDzIGEAAYFhgeSN2vAlDQ8QFY_JMCcAJ4AJABAJgBnAGgAYQLqgEEMTkuMbgBA8gBAPgBAcICBxAAGB4YsAPCAgsQABiABBixAxiDAcICCxAuGIAEGLEDGIMBwgILEC4YgAQYxwEY0QPCAg4QABiABBiKBRixAxiDAcICChAAGIAEGIoFGEPCAhAQLhiABBiKBRhDGMcBGNEDwgIOEC4YgAQYsQMYxwEY0QPCAhEQLhiABBixAxiDARjHARjRA8ICDhAuGIAEGIoFGLEDGIMBwgIUEC4YgAQYsQMYgwEYxwEY0QMY1ALCAggQLhiABBixA8ICBRAAGIAEwgIIEAAYgAQYsQPCAg0QABiABBiKBRhDGLEDwgIQEAAYgAQYigUYQxixAxiDAcICIxAuGIAEGLEDGIMBGMcBGNEDGNQCGJcFGNwEGN4EGOAE2AEBwgIFEC4YgATCAggQABgWGB4YCsICBxAAGIAEGBPCAgUQIRigAeIDBBgBIEGIBgGQBgG6BgYIARABGBQ&sclient=gws-wiz-serp