UFO, Ufos And Aliens, Ufology, Uap, Nanotechnology.
https://patents.google.com/patent/US11027816B1/en 2018 Patent using vacuum filled aerogels to create aircraft based on buoyancy by Triad National Security LLC. Language from the patent The current assignee to the patent is Triad National Security LLC. Their website says they bring “world-class