Arstechnica - Have Blue article

[twister]

Short but interesting article on Arstechnica about the Have Blue development programme which led to the F-117...

https://arstechnica.com/tech-policy/2017/12/stealt...

[Pacman1978]

You should check out military aerospace historian Michael Schratt's various presentations on YouTube. Goes into great detail about these sorts of things, hopeless diamond, flying bathtub and lots of other black budget or classified planes.