🇺🇸 USAF — Project Blue Book
In July 1952, a witness in Massachusetts reported two disk-shaped blue lights traveling together at low altitude. The objects, approximately 30 feet in diameter, moved at high speed before making a sharp turn and disappearing. The report, partially illegible, notes that the objects were at an elevation of 1000 to 2000 feet. Although there was no physical contact or confirmation of other sightings in the area, the account is notable for the detailed description of the objects' behavior.
The document, part of Project 10073, includes questions and answers about the observation, though some sections are blurred or incomplete. No aircraft or significant noise were recorded in the area, suggesting the sighting was unrelated to conventional activity. While the nature of the objects remains undetermined, the report is classified as "insufficient to evaluate," indicating that conventional explanations cannot be ruled out, but the unusual characteristics of the event remain intriguing.