The striking Riostar 78’ Supernova yacht is a beautiful 23,90-metre vessel, superbly penned by Fernando Almeida. Run by twin powerful MAN V12 1550 diesels, Riostar 78’ Supernova superyacht boasts a wide and spacious flybridge area with exterior cockpit, and provides comfortable accommodation in stylish and elegant cabins. This beauty can be seen in the video below, made by ‘perfect’.