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Chief Designer discusses J-15 shipborne aircraft's performance modifications

(People's Daily Online)    15:29, November 12, 2013
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On November 6th, the 5th media day of AVIC, Wang Yongqing, chief designer of J-15 revealed that special design features have been applied to the J-15 in accordance with its deployment on aircraft carriers, in order to achieve the special requirements of shipborne aircraft.

Wang Yongqing, chief designer of the J-15 shipborne aircraft, explained to the media that the J-15 shipborne aircraft series no. 555 was a very important machine, although it had attracted limited media attention.

The J-15 is China's first generation shipborne fighter, developed on the basis of the J-11. Particular attention has been given to the special requirements of shipborne aircraft, in addition to the guarantee of its combat capabilities.

"This means addressing issues of how to take off, land, maneuver and conduct maintenance on board the aircraft carrier." Wang Yongqing pointed out that there are tremendous differences in the way that shipborne aircraft take off and land on an aircraft carrier and on the ground. Correspondingly, there are considerable differences in the overall design of the J-15 compared to the J-11 series.

As China's first shipborne fighter, the J-15 has excellent sea-air combat capability, and is equipped with a variety of air-to-air, air-to-ground and air-to-sea attack weapons. Its comprehensive combat capability has reached an internationally advanced level which reflects the extraordinary technical achievements of China's aviation industry.

We can conclude from the appearance of J-15 that special features have been added to its front wings, aerodynamics, and wing area, and to its airframe equipment used in takeoff and landing.

The takeoff and landing equipment of the J-15 are more robust than that of the J-11 series. According to Wang Yongqing, this is because the forces experienced by a shipborne aircraft while landing on an aircraft carrier are 4 times those experienced during a ground landing. In addition, the J-15 shipborne aircraft is also equipped with hook arrestment gear for the purpose of landing on aircraft carriers.

(Editor:YanMeng、Yao Chun)

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