EntityQ2165098· pop 10· linked from 531 articlesTempestSign in to saveinternational racing sailing classConnectionsolympic sailing classEntityUnited StatesCountryFranceCountryGermanyCountryUnited KingdomCountryaluminiumEntityInternational Standard Book NumberEntitysailorEntityrudderEntitykeelEntityX-15EntitysailingEntitysloopEntitydraftEntitydisplacementEntitynaval architectureEntityfiberglassEntitysailing at the Summer OlympicsEntitysailboatEntityOptimistEntityCategories1960s sailboat type designs22-foot keelboatsBoats designed by Ian ProctorSailboats defined by classSailboat types built by LanaverreSailboat types built by Mader BootswerftSailboat types built by O'Day Corp.Sailboat types built by Plastrend/Composite TechnologiesTempest (keelboat)