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A radio-controlled aircraft (often called RC aircraft or RC plane) is a small flying machine that is radio controlled by an operator on the ground using a hand-held radio transmitter. The transmitter continuously communicates with a receiver within the craft that sends signals to servomechanisms (servos) which move the control surfaces based on ...
He began to develop a radio control system around 1901 or 1902, as a way of testing his airships without risking human lives. Between 1902 and 1903, he applied for patents in France, [ 77 ] Spain, [ 78 ] and Great Britain, [ 79 ] under the name "Systéme dit Télékine pour commander à distance un mouvement mécanique" ("Means or method for ...
The inboard set of spoiler surfaces in the tailfin's horizontal surfaces, which used a set of wing fence-like flat surfaces for airflow separation from the autonomous roll control spoilers, controlled the pitch angle after release and were controlled by the radio control link, giving the Fritz X's bombardier in the deploying aircraft the ...
Twenty-one aircraft carriers, all of the attack carriers operational during the era except John F. Kennedy, deployed to Task Force 77 of the US Seventh Fleet, conducting 86 war cruises and operating 9,178 total days on the line in the Gulf of Tonkin. 530 aircraft were lost in combat and 329 more in operational accidents, causing the deaths of ...
HMS Argus in 1918 – the world's first full-flight-deck aircraft carrier. USS Ronald Reagan in 2005. In less than 100 years aircraft carriers have developed into a powerful tool for the projection of power in pursuit of national interests. Aircraft carriers have their origins during the days of World War I. The earliest experiments consisted ...
The Fairey company was also involved in the early development of pilotless aircraft which led to the development of radio controlled pilotless target aircraft in Britain and the United States in the 1930s. In 1931, the Fairey "Queen" radio-controlled target was developed, building a batch of three.
By 1 July 1962 all aircraft flying over 25,000 ft in the UK were to have had a transponder fitted. [48] This date was moved to 1 July 1965, then to 1 July 1966, and also applied to Eurocontrol countries. Not enough aircraft had had transponders fitted, and not enough ground radar units had had enough secondary radar added. [49]
Traditionally an aircraft carrier is supposed to be one ship that can perform at least power projection and sea control missions. [7] An aircraft carrier must be able to efficiently operate an air combat group. This means it should [citation needed] handle fixed-wing jets as well as helicopters. This includes ships designed to support ...