Oval over Nagoya · Japan
Investigated by a competent body and left unresolved. The rarest grade, and never awarded by us — only recorded.
The report, as filed
Nagoya, Japan. 4:10 p.m. Witness: Capt. T. W. Barger, USAF electronics countermeasures officer. One dark blue elliptical-shaped object with a pulsing border flew straight and level at 700-800 m.p.h..
Held as-reported from Project Blue Book, United States Air Force. Witness text is preserved verbatim, including its spelling; nothing is edited beyond formatting.
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Japanese records answer to the Act on Access to Information (1999). Through Aletheca, the house instrument, anyone can commission the request — filed, chased, and published in the open, refusals included. The draft goes over already written: the records sought, and the date window they would live in.
Routed to: Ministry of Defense (Japan) · records window 1952-06-25 → 1952-07-12