One of the most noticeable was the road-mobile JY-26 “Skywatch-U” 3-D long-range air surveillance radar. China had plenty of road-mobile radars on display, but this one claimed a unique capability — “stealth target detection.” This towering radar is a clear symbol of China’s continued desire to locate and destroy stealth aircraft like the B-2 bomber and F-22 and F-35 fighters.
According to a brochure by the East China Research Institute of Electronic Engineering (ECRIEE), this radar “boasts double stealth target detection virtues thanks to operation in UHF [ultra high frequency] band and owning of large power-aperture product” for both air breathing targets and tactical missiles. The range of the UHF radar is not cited on the brochure, but other details are, including electronic counter-countermeasures and a complex digital active electronically scanned array (AESA) radar capable of tracking 500 targets.
Developments like these are why our stand-off capabilities must be further developed, from longer-ranged air-to-air missile to hypervelocity kinetic kill vehicles.