Tenth China International Aviation and Aerospace Exhibition will be officially opened on the 11th , this air show highlights a lot, except for the F -31 and -20 stars such as transport aircraft , China ‘s peculiar shape of a new phased array radar also attracted many people ‘s attention.
Which radar peculiar shape , the large flat Qianman a cylindrical object . It is understood that , which is the JY-26 missile remote phased array radar , the first in Asia by the Nanjing military radar , China Electronics Technology Group Corporation developed the first 14 uses mainly responsible for long-range air surveillance task of guiding . Its detection distance of 500 kilometers. The same can be like air marshals -2000 conducting air alert and guidance role. An instruction to the back of the goal , or is preparing for precision tracking .
JY-26 air surveillance radar is a new design of VHF UHF band coordinate radar , using advanced two-dimensional digital active phased array system , the role of distance, high accuracy, strong anti-interference ability and mobility . 14 resident experts JY-26 air surveillance radar has three characteristics : Firstly, the data transfer rate; the second is the speed; the third is the most important point , between two computers flexible working patterns , radar beam can be changed according to needs direction.
Currently , the US military deployed to the Asia-Pacific region are busy F-22, B-2 and other stealth fighter , Korea and India and other countries have also launched their own stealth fighter project , how to deal with these ” invisible airborne killer ” has become one of the challenges facing China . And in the face of VHF radar , whether it is to rely on exterior design or special absorbing paint , the effect of existing stealth technology is not good . Although passive radar can achieve stealth target detection , but generally speaking , the detection accuracy is not satisfactory, reliability is also problematic. Therefore , an ideal solution is: Let the traditional active radar with anti-stealth capabilities. The researchers found that the longer wavelength meter strong anti- radar stealth capabilities , because most of the current stealth fighter designed primarily for decimeter , centimeter and millimeter wave band radar. In addition, the active phased array technology to achieve greater power and detection range , therefore, be considered to have an important role in the anti- stealth technology . So JY-26 The new active phased array radar VHF definitely have the ability to stealth fighters appeared.
According to the experts revealed that JY-26 had also seen the F-22, and its surveillance . The radar was deployed in Shandong which , when F-22 flying in Korea when the entire process is monitored within the radar range. JY-26 radar now appear on the Zhuhai Air Show , you can see China ‘s radar technology will have higher levels , the PLA will also give a greater advantage in the future .