According to French media exposure expected, the French military industrial enterprises and the Chinese military weapons and equipment and technical cooperation. France is the military separate from, the Government did not know that under the guise of commercial cooperation and the actual conduct of military technical cooperation.

The newspaper quoted informed sources said the Chinese 4th generation supersonic stealth fighter designed speed of navigation, and the United States F35B almost equal. And the use of a third-generation stealth appearance of coating technology, and multi-angular design around the radar. The design of this aircraft in China, is largely dependent on Russian air power plant layout and design of the French. This design is probably the main source of Russia's idea that Russia 5th generation fighter aircraft (Golden Eagle), and "Rafale" fighter. French technical personnel in China and Chinese Shenyang Aircraft cooperation personnel, media comments, the Chinese science and technology staff, a long time, mainly to manufacture generic fighters, rather than research and development; This is a great design ideas on the shortcomings of . The Sino-French cooperation is of great help to China's progress in the aviation industry. Recently, in addition to military aspects, such as civil aviation cooperation Airbus is progressing well, Airbus Tianjin plant products will soon come out of the French media said this series of actions are likely to have the acquiescence of the Government of France.

J -14, super stealth fighters of the PLA

Chinese 4th generation J-14 aircraft began full-scale wind tunnel experiment! China's fourth generation of heavy fighter aircraft F-14 "falcon" is a new high-performance, multi-purpose, all-weather air superiority fighter. Aircraft to heavy-duty, low-cost-oriented thinking, high-performance, high survivability, high combat effectiveness of the design target for large aircraft, thrust-weight ratio, non-afterburning supersonic cruise; stealth performance with Chinese characteristics; with high stall agility and maneuverability.

Fourth-generation fighter has three design features: First, to maximize the combat aircraft in supersonic flight time under; Second, extensive use of stealth materials and technology; third aircraft taking off and landing performance is greatly improved, its flexible of fighter aircraft will completely change people's existing ideas.

1, the overall layout of the F-14 "falcon" is a single-seat twin, double V-shaped vertical tail, diamond-shaped inlet of the vertical integration of the three wing aerodynamic layout. The main technical type with forward-swept wing, stealth design of wing-body integration, weapons loaded on the fuselage weapons bay and thrust vector control technology. 36% of the body from carbon fiber composite material, about 24% titanium 64, titanium 62 222 3%, 16% of steel, aluminum 16%, greater than 1% of the thermoplastic composite materials, other materials (including paint, Block possession cover, nose radar fairings, tires, brakes, sealing materials, adhesives, gas, lubricants and cooling agents) accounted for 15%. Traditional steel and aluminum account for a very small proportion, and extensive use of titanium and composite materials, which help to improve the stealth aircraft and heat resistance, reduce body weight, increased body strength. Aircraft length 22 meters, wingspan of 16.7 meters, Height 5.05 m, wing area of 65.6 square meters, the maximum takeoff weight of 31 tons. The aircraft aerodynamic control surfaces up to 14.

2, the engine installation of the Russian-made aircraft used 2 sets of АЛ-41Ф type (AL? 41F) thrust-vectoring engines (196 kN thrust), with thrust-vectoring nozzle. АЛ-41Ф type (AL? 41F) in the supersonic thrust vectoring engine afterburning not open when increased by 100%, afterburning increased by 50%, 40% parts reduction, reliability, maintainability and logistical support than the AL-37FU increase of 80%. F-14 is not the pursuit of speed performance, its maximum flight speed of 2.2 Mach and a maximum cruise speed of Mach 1.6 has been achieved. АЛ-41Ф type (AL? 41F) thrust-vectoring engine thrust vector control for aircraft pitch, the fighters * re action, vectoring nozzle movement can be reversed to provide reverse thrust. The system has nothing to do with the speed and angle of attack, can be individually * for. At low and high angle of attack, the horizontal tail control efficiency will be reduced, still a substantial increase in thrust vector aircraft pitch control. АЛ-41Ф type (AL? 41F), with its powerful thrust-vectoring engine afterburner thrust is not open, so that J-15 afterburner without opening the case to more than Mach 1.6 cruising speed, which helps to increase the combat radius and shorten the time to target airspace can also reduce their own exposure to enemy fire circle time, is conducive to their own safety. F-14 fighter aircraft to meet the so-called "4S" standard, that is super maneuverability, supersonic cruise, stealth and BVR air combat capability.

3, radar and electronic equipment is equipped with Russian-made radar, phased array X-band radar antenna, the antenna installed in the wing root leading edge triangle. X-band phased array radar, "the former sector of the optical system (OSF) and the" defensive secondary sub-system "(DASS). X-band phased array radar with air, ground, sea and has a different mode to follow the terrain / avoidance capability, it can track the high-altitude supersonic jet at the same time, search for the helicopter at low altitude targets. The radar can be 180? finding the target range of 240 km and has a multi-target capability, in the empty mode can simultaneously track 24 targets , it could also lock the eight major goals and simultaneously attack eight targets. J-15 has the world's only trick??? in the rear tail of the aircraft under the radar after the shot with air to air missiles.

OSF system not only in the daytime and nighttime detection of enemy targets, and sector in a wide range of target-tracking, but also for target identification and location; it at 100? Finding the target range of 150 kilometers, in 50 ? range of 70 km to locate, precisely in the 40 km distance and determine where the greatest threat 8; the same time it can used for night navigation, the Global Positioning / Inertial (GPS / INS) navigation system can also provide limited reconnaissance capabilities and limited ground target designation / ranging capability in addition to conventional devices of more than 4 degrees outside is also equipped with fire control computer, three-axis stability augmentation system, the small flow of air refueling device, 1553B data bus. J-8IIACT reference aircraft instrument flight system of automatic driving. F-14 cockpit is also a highly modernized, the main display is a wide-angle HUD that can provide the level of 30 degrees, 25 degrees vertical field of vision. The main instrument panel for the four color liquid crystal multifunction displays and mounted under the hood of an integrated * vertical plate.