Puerto Maldonado, Madre de Dios, Peru UFO
At 04:30 p.m. on July 19, 1952, Customs Inspector Sr. Domingo Troncoso, stationed at the Peruvian Customs Office in Puerto Maldonado, situated on the jungle border with Bolivia, witnessed a remarkable sighting. His attention was drawn to an unusual cigar-shaped craft hovering over the river area. This massive dirigible-shaped object flew horizontally and relatively low in the sky, moving from right to left as observed from Troncoso's position. As it traveled, it left behind a dense trail of thick smoke, vapor, or some other substance. The object was undeniably a tangible, structured machine, even reflected in the waters of the Madre de Dios river beneath it, with an estimated length of over a hundred feet.