During May 19–20, 1986, 21 radar-tracked glowing objects over São Paulo were observed by pilots and civilians, prompting the Brazilian Air Force to scramble F-5Es and Mirage 2000s which achieved radar locks and visual sightings while t… #aliens #bra #may1986 #ovni #saopaulo #uap #ufo #ufosky #xufos https://xufos.com/sao-paulo-1986.php