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Chinese scientists increase F-22 fighter jet’s radar signature 60,000 times with new detection method: study (www.scmp.com)

submitted 7 months ago by [email protected] to c/[email protected]

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[–] [email protected] 8 points 7 months ago

The US is happy to fly an F-22 around willy nilly in air shows and whatever /s

The real answer is that the J-20's RCS is probably similar to the F-22 and they realized that the J-20 is vulnerable to this. This has been a known problem with stealth technology for forever, so it's really more of a deterrence. China really doesn't want a war, which is why their Navy is so heavily oriented towards coastal (defensive) operations rather than blue water (offensive/power projection) operations.