instance_of mirabella v
M5 is a ___MASK69___ - rigged super yacht launched in 2003 as Mirabella V . At an estimated cost of over US $ 50 million , she is the largest ___MASK80___ - masted yacht ever built . A fore - and - aft ___MASK48___ is a sailing ___MASK48___ consisting mainly of sails that are ___MASK35___ along the line of the keel rather than perpendicular to it . Such sails are described as fore - and - aft rigged . Aft , in naval ___MASK22___ , is an ___MASK30___ or adverb meaning , " towards the stern ( rear ) of the ___MASK77___ ", when the frame of reference is within the ___MASK77___ . Example : " Able Seaman Smith ; lay aft !". Or ; " What ' s happening aft ?" A ___MASK69___ ( from Dutch " sloep ", in turn from French " chaloupe ") is a sailing boat with a ___MASK80___ mast and a fore - and - aft rig . A ___MASK69___ has only one head - sail : if a vessel has two or more head - sails , the term ' cutter ' is used , and its mast ___MASK4___ be set further aft than on a ___MASK69___ .