UFO or New TR3B Stingray? Sighted Over England ( August 16, 2021 )

UFO or New TR3B Stingray? Sighted Over England on August 16, 2021 : ...Black triangle UFO or US spy craft. Video shows large, silent, hovering, triangular shaped craft. Is ths a TR3B. Are the US Air Force carrying out covert tests over UK ? of a fabled top-secret stealth aircraft built using alien technology .... Is ths a TR3B? . Video released on on August 16, 2021.: No details. Is the highly pressured mercury accelerated nuclear energy produced to form a plasma that creates a field of anti-gravity around the ship interfering with the video ? * THANKS FOR WATCHING * * PLEASE LEAVE YOUR THOUGHTS BELOW *