| 摘要 |
A sailing craft including a hull assembly (1,2), keel (3) and turret assembly (5) connected to the hull assembly (1, 2), for rotation about an axis. Turret assembly (5) is adapted to carry the craft's crew. The craft further includes mast (7) connected to and projecting from turret assembly (5) and sail assembly (8, 9, 10) connected to mast (7) in spaced relation to turret assembly (5). Sail assembly (8, 9, 10) includes sail member (8) which is movable relative to mast (7) for propelling the craft. Sail assembly (8, 9, 10) further includes wind vane (10) operable to position sail member (8) with respect to the wind direction. Sail member (8) may comprise an aerofoil shaped body. The combined centre of mass of turret assembly (5), sail assembly (8, 9, 10) and the crew is designed to lie close to the rotational axis of turret bearing (6) whilst sailing.
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