A sailing yacht (I) comprising a hull (S) and two drift blades (1,1′) coupled to said hull (S), each of said drift blades (1,1′) being fixed pivoted to said hull (S) in a symmetrical position with respect to the other blade (1′, 1) from opposite side with respect to the longitudinal axis (X) of said hull (S) for rotating independently relative to the other blade (1′,1) about a rotation axis (Y,Y′) not necessarily parallel to said longitudinal axis (X), and around a rotation vertical axis (R, R′) so as to modify the angle of incidence with respect to the flow line of the water, with the possibility when sailing of having ballast (Z,Z′) positioned in various positions dynamically modified: • each ballast (Z, Z′) attached to the respective blade (1,1′) and separated; • both ballasts (Z, Z′) attached to one drift blade (1); • both ballasts (Z, Z′) attached to the other drift blade (1′); • both ballasts (Z, Z′) attached to said two drift blades (1, 1′) and joined.
SAILING YACHT
SEGELJACHT
VOILIER
2018-12-26
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |