Project Blue Book Case File
Fontana, CaliforniaAugust 1961
Summary
In August 1961, someone in Fontana, California submitted three photographs to the U.S. Air Force, claiming they showed a flying saucer. The Air Force's Foreign Technology Division at Wright-Patterson Air Force Base in Ohio examined the images.
Photo analysts concluded that the object in the pictures was small and had been photographed at very close range. They determined that the photographs showed either long outdoor exposures or indoor shots taken with light coming from sharply different angles. The technical details of how the photos were taken made it impossible for the object to actually be a flying saucer.
The analysts' final judgment was blunt: the photographs were a deliberate hoax. They were an intentional attempt to mislead people about what the object actually was. The Air Force returned the photographs to the sender with a brief note explaining that focus was poor and details were missing, but offering no further comment on their origin or purpose.
The full case file, consisting of 8 pages as held by the National Archives, is reproduced below.
Reported location
Fontana, California
Date of incident
August 1961
State / country
CA / US
Page count
8 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 43