The design idea is also similar to the the original stealth fighter design, the "hopeless diamond"[0], in that it's optimized to bounce all possible radar waves

The design idea is also similar to the the original stealth fighter design, the "hopeless diamond"[0], in that it's optimized to bounce all possible radar waves away from returning to their receiver. [0]: https://en.wikipedia.org/wiki/Lockheed_Have_Blue https://en.wikipedia.org/wiki/Lockheed_Have_Blue