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The Electromagnetic Aircraft Launch System (EMALS) is a type of electromagnetic catapult system developed by General Atomics for the United States Navy. The system launches carrier-based aircraft by means of a catapult employing a linear induction motor rather than the conventional steam piston , providing greater precision and faster recharge ...
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.
The United States Navy is developing the use of a linear motor-based electromagnetic catapult system called the Electromagnetic Aircraft Launch System (EMALS) with the construction of the Gerald R. Ford-class aircraft carriers, and a similar system has also been developed for the Chinese People's Liberation Army Navy's Type 003 aircraft carrier.
Starting with John F. Kennedy (CVN-79), the AN/SPY-6 will replace the AN/SPY-4 as the volume search component of the system. [23] An Electromagnetic Aircraft Launch System (EMALS) in place of traditional steam catapults for launching aircraft. [17] A new nuclear reactor design (the A1B reactor) for greater power generation.
The United States and China completed the development of electromagnetic catapult to launch carrier-based aircraft using a linear motor drive instead of steam. The electromagnetic catapult is found on the American Gerald R. Ford-class carriers (the electromagnetic aircraft launch system) [6] and the Chinese carrier Fujian.
Replacing traditional steam catapults, the Electromagnetic Aircraft Launch System (EMALS) will launch all non-VTOL carrier aircraft. This innovation eliminates the traditional requirement to generate and store steam, freeing up considerable area below-deck.
The United States is replacing carrier steam catapults with linear induction motors. The system is called the electromagnetic aircraft launch system (EMALS). An electromagnetic wave traveling through the motor propels the armature along its length, pulling the plane with it. This system allows more precise control over the launch power, causing ...
Ma has led the development of China's electromagnetic catapult system [3] for launching aircraft from carriers (similar to the Electromagnetic Aircraft Launch System of the United States), which is more efficient than the older steam catapult system.