
Topgallant Mast
A topgallant mast is a mast on a traditional square rigged sailing vessel that is mounted above the topmast and below the royal mast. It is used to support the topgallant sail, which is the sail set above the topsail on the topmast. The topgallant mast is typically made of wood and is secured to the topmast with rigging known as the topgallant rigging. The topgallant mast is an important component of a sailing vessel's rigging, as it allows for greater sail area and increased speed. However, it also requires additional maintenance and can be more difficult to handle than smaller masts.
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