Project Blue Book Case File
North Hollywood, CaliforniaOctober 1957
Summary
On October 24, 1957, a witness at North Hollywood, California, reported one object in the sky. The report came from a member of the military, an Air Force reservist. The sighting was an air visual observation.
The object performed unusual maneuvers that the witness compared to a weather balloon. It was in sight for six to ten minutes. Its course was described as variable.
This case is part of Project 10073, the Air Force's official record for unidentified flying object reports. The Air Force concluded the sighting was probably a balloon. Officers said the description, duration, and flight path pointed to a balloon. No full report was on file.
Reported location
North Hollywood, California
Date of incident
October 1957
State / country
CA / US
Page count
1 scanned page
USAF evaluation
unknown
Microfilm
T1206, Roll 29