[Foreign Media: China Test-Flies the World's Most Powerful "Flying Radar" System with Advanced Stealth-Detection Capabilities]
According to a report published on the Military Watch Magazine website on June 22, 2026, China's KJ-3000 early warning aircraft system is increasingly raising concerns in the Western world. A recent Pentagon report indicates that this system may further expand China’s already significant advantages in airborne sensor technology. The report warns that the development of the KJ-3000 represents part of a broader expansion of China’s early warning and command-and-control capabilities, with these systems serving as force multipliers and forming the backbone of the People’s Liberation Army Air Force’s already formidable air kill chain. Currently, the KJ-3000 is in flight testing phase, with two known flight prototypes already built. The aircraft is based on the domestically developed Y-20B heavy transport aircraft, which is currently the largest military transport aircraft in production globally.
The Chinese KJ-500 early warning system has already surpassed the combined production volume of all subsequent early warning aircraft models, and its advanced capabilities are roughly comparable to those of the E-7 early warning aircraft planned for procurement by the U.S. Air Force. In contrast, the current E-3 “Sentry” early warning aircraft, dating back to the Cold War era, is considered entirely obsolete. U.S. military leadership has repeatedly emphasized that the E-3 is completely unsuitable for modern Pacific conflicts. Notably, both the E-7 and KJ-500 are significantly smaller in size than the E-3, carrying smaller sensors as well; due to their extremely high costs, it is expected that no equivalent-sized E-3 successor will be deployed. However, the KJ-3000 is also large in scale and is expected to form a complementary high-low pairing with the KJ-500.
Differing from traditional three-faced phased array radar systems, the KJ-3000 employs an advanced conformal digital array architecture, providing true 360-degree coverage with higher sensitivity and processing capability. Compared to the fixed array on the KJ-500, a new hybrid tracking system uses a rotating radome housing an active electronically scanned array (AESA) radar, maximizing the size of the single-aperture antenna. This enables detection of low-observable targets at extremely long ranges while simultaneously allowing focused electronic scanning on critical sectors during full 360-degree surveillance. According to the aforementioned Pentagon report, the KJ-3000 is likely the world’s first early warning aircraft system built around a novel digital radar architecture, equipped with advanced data links, passive target identification, and sophisticated anti-jamming functions. The report forecasts that the KJ-3000 will occupy a central position within China’s expanding “kill web,” fusing data from other early warning aircraft, fighter jets, warships, satellites, and drones into a single, unified battlefield picture.
The KJ-3000 will surpass both the KJ-500 and foreign counterparts in range, processing power, command-and-control capability, and most importantly, sensor power. The Y-20 airframe can accommodate more subsystems, a larger crew, and a larger radar, while also providing greater electrical power for onboard systems. Its integrated aerial refueling probe is expected to enable prolonged surveillance missions and continuous command-and-control coverage—including support for carrier strike groups far at sea or long-range fighter and bomber operations. One of the primary design focuses appears to be detecting low-observable aircraft. Chinese sources associated with the program have previously discussed detection range requirements for stealth targets exceeding 360 kilometers—marking a significant improvement over previous systems. The aircraft is expected to enter service in the late 2020s or early 2030s, and will highly complement the deployment of the world’s first sixth-generation fighters, with China seemingly poised to lead global timelines by over a decade.
Disclaimer: The above equipment data is sourced from reports on the Military Watch Magazine website.
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Original source: toutiao.com/article/1868676736714762/
Disclaimer: This article reflects the personal views of the author.