英国上空出现一个三角形玉米片形状的不明飞行物体，其实近年来，英国已多次有人目击到空中出现三角形UFO，因此这种形状的UFO被戏称为“ Dudley Dorito ”。

2023年8月13日 · Unlike the turbojet-powered TR-3A, the TR-3B is supposedly powered by a reverse-engineered anti-gravity drive that was recovered from a crashed alien spacecraft. The TR-3B is where reports of UAP, performing seemingly impossible aerial maneuvers, intersect with stories about very real aircraft.

Black triangles are UFOs reported as having a triangular shape and dark color, typically observed at night, described as large, silent, hovering, moving slowly, and displaying pulsating, colored lights which they can turn off.

tr-3b磁流体反重力飞行器，真实存在还是都市传说？疑似洛克希德马丁黑科技， 本里奇口中的人造ufo难道就是它？

2023年7月20日 · The TR-3B, sometimes known as the Black Manta or Astra, is alleged to be a large, black triangular aircraft that’s been operated in extreme secrecy by the United States and around the world for decades.

美国ufo反重力飞行器，也是美国一直不敢共开的tr-3b反重力飞行器，据说是根据外星人建造的

A woman recorded strange lights that were hovering and rotating in the sky Sunday night in Pennsylvania.STORY: https://kmph.com/news/local/triangle-ufo-tr-3b...

2018年3月24日 · The Mysterious Triangle UFO. With the exception of the flying disc, the triangular-shaped craft is one of the most common UFO shapes seen in the sky. Some believe it’s an alien spacecraft or a super-secret US Military plane known as the TR3B Astra, TR-3 Black Manta, TR 3B Astra, or just TR3B for short.

2023年11月29日 · For decades, rumors have swirled about the United States secretly operating highly classified black, triangular craft known as the TR-3A and TR-3B, with some going as far as to claim that these...

2022年4月27日 · 说出来可能没人会相信，但是我真的看见了！而且非常确定它绝对不是风筝、射灯投影、其它无人机或者飞机。当时看到的第一反应非常震惊，等反应过来想拍照发现来不及了，它飞 ... 关于2020年9月23日晚上7:05左右三角形不明飞行物目击报告 ,ufo研究