2009 Recording of The Famous Black Triangle Ufo

Some believe the official craft name is the TR-3B and it was recovered sometime in the 80s and reverse engineered by the Military, Cia, or Lockheed Martin. Neither of them have ever publicly acknowledged them existing let alone them having it in possession. Some believe literal extraterrestrials are piloting these crafts. Regardless, it uses some advanced form of levitation and propulsion that the public has no understanding of. We also have no idea what it’s used for and why it’s often seen hovering silently, then randomly Vanishing….Thoughts?