Another procurement document for a V/STOL research project. Does anyone have access to this procurement document? I want to know which entity is behind it.
Illustrations from a patent on a twin-engine V/STOL concept. I haven't been able to locate the patent. Instead of a single centerline lift fan, it has two retractable electric lift fans on either side of the fuselage.
So a VTOL J-35?! That is certainly what the drawing silhouette alludes to. Though given the current advances, maybe a VTOL J-50 would be more appropriate and future-proof.
Another patent application on another STOVL design with the overall architecture being roughly similar to the F-35B's S/VTOL system, but with some caveats (i.e. using liquid hydrogen fuel for propulsion and cooling the superconducting motors, plus using an electromechanical hybrid system to drive the lift fan).