No photographs, diagrams or even proof this design ever existed. edit

That's it in a nutshell. The links at the bottom are gone, and there is no real evidence that any of this ever happened. Can we improve this article by including some citations and references, and maybe at least a drawing? I'm interested in learning more about this advanced plane the US military declined to fund. 73.6.96.168 (talk) 19:42, 21 August 2020 (UTC)Reply

Drawings and images are usually restricted by copyrights, and so its difficult to find copyright-free images for unbuilt projects. While the external links are dead, their are still two dead-tree books in the bibliography, and those are sufficient sources per Wikipedia's Reliable Sources policies. There are other books that cover the aircraft also. BilCat (talk) 19:50, 21 August 2020 (UTC)Reply