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The Special Operations Forces Cold Weather Maritime Training Facility, Naval Special Warfare Cold Weather Detachment Kodiak is a United States Navy base near Kodiak, Alaska used to train United States Navy SEALs. The training includes cold weather survival and advanced tactical training in forested, coastal environments.
A water slide (also referred to as a flume, water chute, or hydroslide) is a type of slide designed for warm-weather or indoor recreational use at swimming pools or water parks. Water slides differ in their riding method and therefore size. Some slides require riders to sit directly on the slide, or on a raft or tube designed to be used with ...
A lifeboat or liferaft is a small, rigid or inflatable boat carried for emergency evacuation in the event of a disaster aboard a ship. Lifeboat drills are required by law on larger commercial ships. Rafts are also used. In the military, a lifeboat may double as a whaleboat, dinghy, or gig.
A raft is any flat structure for support or transportation over water. [1] It is usually of basic design, characterized by the absence of a hull . Rafts are usually kept afloat by using any combination of buoyant materials such as wood , sealed barrels , or inflated air chambers (such as pontoons ), and are typically not propelled by an engine.
True wind (V T) is the same everywhere in the diagram, whereas boat velocity (V B) and apparent wind (V A) vary with point of sail. Forces on sails result from movement of air that interacts with sails and gives them motive power for sailing craft, including sailing ships, sailboats, windsurfers, ice boats, and sail-powered land vehicles.
Sail components include the features that define a sail's shape and function, plus its constituent parts from which it is manufactured. A sail may be classified in a variety of ways, including by its orientation to the vessel (e.g. fore-and-aft) and its shape, (e.g. (a)symmetrical, triangular, quadrilateral, etc.).
mack A structure which combines the radar mast and the exhaust stack of a surface ship, thereby saving valuable deck space. [citation needed]Mae West A Second World War personal flotation device used to keep people afloat in the water; named after the 1930s actress Mae West, well known for her large bosom.
Dixon and his two crew, bombardier Anthony J. Pastula and gunner Gene Aldrich, survive for 34 days in a small rubber raft with no stored food or water, before drifting ashore on the Pukapuka atoll. Dixon is awarded the Navy Cross for "extraordinary heroism, exceptional determination, resourcefulness, skilled seamanship, excellent judgment and ...