Project Blue Book Case File
Keesler AFB, Miss., October 1959October 1959
Summary
On the evening of October 1, 1959, a witness at Keesler Air Force Base in Mississippi reported seeing an unidentified object in the sky. The object appeared to be about the size of the full moon. Its color changed from white to orange, and the witness reported that the object exploded. According to the witness, the object appeared to be gaseous in nature.
The sighting occurred at 0152 GMT (Greenwich Mean Time), which corresponds to late evening local time. The witness stated that the object was positioned roughly five degrees to the right of Venus when viewed from the ground. The object remained stationary during the observation period, which lasted about eighteen minutes.
The Air Force's investigation found significant gaps in the available information. An initial response from the Public Information Division at Keesler AFB indicated that the witness's letter contained insufficient detail for a valid conclusion. The Air Force requested that the witness complete a detailed questionnaire and submit it to the Aerospace Technical Intelligence Center at Wright-Patterson Air Force Base in Ohio for further analysis. The questionnaire responses in the file are present but heavily degraded in the OCR scanning, making specific details difficult to extract with confidence.
The case record card indicates the Air Force evaluation as "unknown," meaning the sighting was not definitively explained. The full case file as held by the National Archives spans 12 pages.
Reported location
Keesler AFB, Miss., October 1959
Date of incident
October 1959
State / country
? / XX
Page count
12 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 37