From the Article

>Lockheed Martin released new renderings showing a manned sixth-generation fighter aircraft as a notional stand-in design for the U.S. Air Force Next Generation Air Dominance program, or NGAD. The images were included in a media briefing about the company’s proposal for the KC-Y competition, the Airbus A330 MRTT-derived LMXT tanker. Interestingly, the images were released only to the media attending the briefing, but not on the company’s website or social medias.