The UAP Sport Model: Lazar’s Alleged Disc Craft, Element 115 Propulsion, and Its Unverified Lore

To the point

Bob Lazar claimed a 16‑foot‑tall, 52‑foot‑diameter disc called the UAP Sport Model powered by a central reactor using Element 115 to create a gravity field for silent hovering and extreme maneuvers, supposedly at a hidden S‑4 site near Area 51 where propulsion was reverse engineered, with Element 115 unknown at the time (now Moscovium exists with different properties), and he later founded United Nuclear, though critics say there is little verifiable evidence and many records are disputed, making the Sport Model unverified yet influential in UAP discussions.