| 摘要 |
A hydrofoil (100, Fig 1A) for a boat 110 comprises a first section 102 for providing a first hydrodynamic force and a second section 104 for providing a second hydrodynamic force. The hydrofoil is connectable to a boat such that the first section extends generally downwards away from a hull 108 of the boat and towards the centreline 112 of the boat and the second section 104 extends under the first section 102 and generally away from the centreline of the boat. The hydrofoil can provide stable boat ride height, good boat stability and increased lift for a given width of hydrofoil. |
