Stealth turns 40... https://cdn.arstechnica.net
Post# of 51169
This is an old article on stealth. Just keep in mind, Russia has nothing like we have and China is still trying to prefect it.
Only America has true stealth technology along with the manufacturing capability's, without which it is not possible. It's not just the shape of the aircraft, it's also in the proprietary surface coating.
https://arstechnica.com/tech-policy/2017/12/s...have-blue/