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aeronautics

(Encyclopedia)aeronautics: see aerodynamics; airplane; aviation. ...

Newington

(Encyclopedia)Newington, town (1990 pop. 29,208), Hartford co., central Conn., a residential suburb of Hartford; settled 1670, inc. 1871. Its industries include milk processing and the manufacture of airplane parts...

Wright brothers

(Encyclopedia)Wright brothers, American airplane inventors and aviation pioneers. Orville Wright 1871–1948, was born in Dayton, Ohio, and Wilbur Wright, 1867–1912, near New Castle, Ind. Their interest in aviati...

Euclid, city, United States

(Encyclopedia)Euclid, city (2020 pop. 49,692), Cuyahoga co., NE Ohio, a suburb adjoining Cleveland, on Lake Erie; settled 1798, inc. 1848. Named for the famous Greek ...

Rogers, Will

(Encyclopedia)Rogers, Will (William Penn Adair Rogers), 1879–1935, American humorist, b. Oolagah, Indian Territory (now in Oklahoma). In his youth he worked as a cowboy in Oklahoma, and after traveling over the w...

rudder

(Encyclopedia)rudder, mechanism for steering an airplane or a ship. In ships it is a flat-surfaced structure hinged to the stern and controlled by a helm. When the ship is on a straight course, the rudder is in lin...

Clamart

(Encyclopedia)Clamart klämärˈ [key], suburb SW of Paris, Hauts-de-Seine dept., N central France. There a...

Lake City

(Encyclopedia)Lake City, town (1990 pop. 10,005), seat of Columbia co., N Fla.; inc. 1921. It was founded in the 1830s as a military post. Lake City is located in a farm and cattle area and produces tobacco, lumber...

Otto, Nikolaus August

(Encyclopedia)Otto, Nikolaus August nēˈkōlous ouˈgo͝ost ôˈtō [key], 1832–91, German engineer. He was coinventor (1867) of an internal-combustion engine, and he devised (1876) the four-stroke Otto cycle, w...

airfoil

(Encyclopedia)airfoil, surface designed to develop a desired force by reaction with a fluid, especially air, that is flowing across the surface. For example, the fixed wing surfaces of an airplane produce lift, whi...