31 mayo 1989 año - May/June 1989 USAF Plant 42 (CA) ball sighting (Grok rendering) Dolan: "while a B-1B was performing 'touch and goes; on the landing strip, 'Archie' observed a silvery object high in the sky... following week, the same object reappeared... silver speck disappeared; then, from the same spot, 3 round balls appeared out of nowhere, moved south, changed color, then disappeared... Soon, a large white helicopter with Air Force markings flew in... orbited in the vicinity for 10 minutes, then left"
Descripción:
https://www.amazon.com/UFOs-National-Security-State-Chronology-ebook/dp/B0C94W38QY?dib=eyJ2IjoiMSJ9.GA0HJz5rg1XI1vhQTilun3PP3ZJPcdqJIGvqPqjftiw.Jz6jNNopiAivpCNB-tW5t5AeYDzvdvjjWfXxpdnz9a0&dib_tag=se&keywords=UFOs+and+the+National+Security+State%3A+Chronology+of+a+Coverup%2C+1941-1973&qid=1734726610&s=books&sr=1-1Añadido al timeline:
fecha:
31 mayo 1989 año
Ahora mismo
~ 36 years ago