Source: GEIFO
Date:02.05.2019
Angel Rodriguez of Spain's Grupo GEIFO writes: "I had a shocking experience last night. Around 10:45 pm I heard the noise or the sound of what I took to be a cargo plane. I raised my eyes to see, above me, a very large rhomboid with four lights, one in each corner and an intermittent light at its center. It was flying so low that I could make out its belly perfectly. It was well defined and illuminated. It wasn't flying very fast, because I assume it was going to come in for a landing at the Rota Naval Base, not too far from Jerez. Perhaps it was headed elsewhere, but it was heading toward the base."
"Its altitude was about a thousand meters above me, but that's a personal estimate that could well be wrong. The lighting of its lower fuselage made me think [the object] was grey in color. I had heard of its existence, but had never seen it. The TR-3B is triangular, but this one was rhomboidal, with four vertexes.