fully-submerged foil

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• Hydrofoil — A hydrofoil is a boat with wing like foils mounted on struts below the hull. As the craft increases its speed the hydrofoils develop enough lift for the boat to become foilborne i.e. to raise the hull up and out of the water. This results in a… …   Wikipedia

• USS Tucumcari (PGH-2) — The Tucumcari (PGH 2) was a Boeing built hydrofoil. Named after Tucumcari, New Mexico, it was the basis for the technology used in the subsequent Pegasus class patrol boats and the Jetfoil ferries. Its unique feature was a waterjet propulsion and …   Wikipedia

• hydrofoil — /huy dreuh foyl /, n. 1. Naval Archit. a surface form creating a thrust against water in a direction perpendicular to the plane approximated by the surface. 2. Naut. a. a winglike member having this form, designed to lift the hull of a moving… …   Universalium

• sailing — /say ling/, n. 1. the activity of a person or thing that sails. 2. the departure of a ship from port: The cruise line offers sailings every other day. 3. Navig. any of various methods for determining courses and distances by means of charts or… …   Universalium

• international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …   Universalium

• lead processing — Introduction       preparation of the ore for use in various products.       Lead (Pb) is one of the oldest metals known, being one of seven metals used in the ancient world (the others are gold, silver, copper, iron, tin, and mercury). Its low… …   Universalium

• MythBusters (2007 season) — Country of origin Australia United States No. of episodes 25 (includes 4 specials) Broadcast Original channel Discovery Channel …   Wikipedia

• Narco-submarine — A narco submarine seized in Ecuador in July 2010 A narco submarine (also called narco sub, drug sub and Bigfoot submarine) is a type of custom made ocean going self propelled submersible vessel built by drug traffickers to smuggle drugs. They are …   Wikipedia

• Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …   Universalium

• Sailing — is the art of controlling a sailing vessel. By changing the rigging, rudder and dagger or centre board, a sailor manages the force of the wind on the sails in order to change the direction and speed of a boat. Mastery of the skill requires… …   Wikipedia

• MythBusters (2011 season) — Country of origin Australia United States Broadcast Original channel Discovery Channel Original run …   Wikipedia