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Once the catapult fires, the hold-back breaks free as the shuttle moves rapidly forward, dragging the aircraft by the launch bar. The aircraft accelerates from zero (relative to the carrier deck) to about 150 knots (280 km/h; 170 mph) in about 2 seconds. Typically wind (natural or ship motion generated) is blowing over the flight deck, giving ...
Rapid launch also minimized the time the aircraft carrier had to deviate from its intended course to conform to wind direction. [6] USS Saratoga using flight deck storage while landing aircraft in 1935. When the planes returned from their mission, the aircraft carrier again turned into the wind and began recovering aircraft over the stern.
The EMALS uses a linear induction motor (LIM), which uses alternating current (AC) to generate magnetic fields that propel a carriage along a track to launch the aircraft. [5] [6] The EMALS consists of four main elements: [7] The linear induction motor consists of a row of stator coils with the same function as the circular stator coils in a conventional induction motor.
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 ...
Aircraft carriers are warships that act as airbases for carrier-based aircraft. In the United States Navy , these ships are designated with hull classification symbols such as CV (Aircraft Carrier), CVA (Attack Aircraft Carrier), CVB (Large Aircraft Carrier), CVL (Light Aircraft Carrier), CVE (Escort Aircraft Carrier), CVS (Antisubmarine ...
A carrier-based aircraft (also known as carrier-capable aircraft, carrier-borne aircraft, or carrier aircraft) is a naval aircraft designed for operations from aircraft carriers. Carrier-based aircraft must be able to launch in a short distance and be sturdy enough to withstand the abrupt forces of launching from and recovering on a pitching deck.
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 ...
An electromagnetic catapult, also called EMALS ("electromagnetic aircraft launch system") after the specific US system, is a type of aircraft launching system. Currently, only the United States and China have successfully developed it, and it is installed on the Gerald R. Ford-class aircraft carriers and the Chinese aircraft carrier Fujian.