Project Blue Book Case File
Rialto, CaliforniaJuly 1956
Summary
On July 30, 1956, a civilian in Rialto, California reported seeing one object with no discernible shape. The object was bright yellow and turned bright red. It made violent turn maneuvers in a small area and was visible for two to five minutes. The witness tried to turn on his car radio to see if anyone else was observing the object. The object was gone when the witness returned. The Air Force concluded the sighting was probably caused by car lights on a mountain road or crest.
Reported location
Rialto, California
Date of incident
July 1956
State / country
CA / US
Page count
3 scanned pages
USAF evaluation
unidentified
Microfilm
T1206, Roll 25