29 déc. 1980 - 11/25/1980 North Sea ball sighting (Grok rendering) Dolan: "a glowing orange ball maneuvered around an oil platform in the North Sea at 6:40 a.m. The RAF dispatched a Nimrod aircraft to the area, but no conclusions were ever officially reached"

In Their Own Words: Government, Military and Scientific Figures on "Orb" / "Tic-Tac" UAP's, 1945-present (including "sphere" / "spherical" / "globe" / "round" / "ball" / "oval" / "cigar" / "egg" / "teardrop" / "ellipse" / "elliptical" / "cylinder" / "cylindrical" / "elongated" / "oblong" / "diamond" / "foo fighter" / "ghost rocket")