Here’s What You Need To Remember: Although the J-20 has been pushed into service, recent problems with the J-15 carrier-based fighter suggest that the Chinese answer to the F-22 isn’t quite ready for prime-time despite propaganda from Chinese-owned media outlets that portray the J-20 as a fully-armed and operational battle station.
On August 1st of last year, China celebrated the founding of the People’s Liberation Army by allowing some high-resolution photos of the next-generation J-20 stealth fighter to leak, complete with a tasteful photoshopped-on patriotic dragon painting just below the canopy which just screams “Happy Birthday, PLA.”
The new photos of the J-20 provide an up close and personal look at the fuselage of the new interceptor. But the photos also appear to show a sensor system that looks awfully similar to the Lockheed Martin Electro-Optical Targeting System (EOTS) on the front of the F-35 Lighting II.
There’s a reason for this: In 2007, Lockheed Martin dealt with something of a cyber Ocean’s 11 when Chinese hackers stole technical documents related to the development of the F-35. The details on the hack, eventually revealed in documents leaked by Edward Snowden, are just one example of Chinese attempts to steal foreign aviation technology; as recently as 2017, Chinese hackers went after Australian F-35 defense contractors, nabbing even more info on the cutting-edge fighter.
Although the two electro-optical systems pictured above are not identical, they share quite a few similarities in shape and placement: compared to the Eurofighter or Su-57’s electro-optical systems and Infrared Tracking Systems (IRTS), respectively, which are also mounted on top of the fuselage, the differences between the Lockheed Martin and J-20’s Systems ate relatively minor.
The system’s positioning under the nose of the aircraft also reinforces that the J-20 is probably designed for both long-range strike missions against ground targets and interceptor duties. However, the J-20 EOTS appears to be less capable than the F-35 equivalent, judging by the size and layout of the J-20 EOTS enclosure.