USAF TR-3B Aircraft Spotted in Seattle? Video of Triangular Object Goes Viral
TR-3B: Does America Have a Changing UFO We have looked at the reports of black triangular aircraft with a high-altitude separation, known as TR-3A, TR-3B, Manta, Astra, and often, simply.
as Black Triangles, which are believed to have been exploited by the United States for decades.
In the second part, we examined the contemporary news reports of black triangular aircraft with a high-altitude separation, known as TR-3A, which were also reported to have been seen flying alongside F-117 Nighthawks in Desert Storm. We also covered recent allegations from UAP whistleblower David Grusch.
