Project Blue Book Case File
Philadelphia, PennsylvaniaMarch 1954
Summary
In 1954, bright objects were reported over Philadelphia, Pennsylvania. The sighting was made from the ground and filed under Project 10073, the Air Force's official record for unidentified flying object reports.
The witness described bright objects flying in formation. They were round and silver in color, with no exhaust, no trail, and no sound. There was no radar pickup, and there were no other sightings.
The Air Force concluded the objects were possibly aircraft, and the file also noted they could have been reflections from migratory birds.
Reported location
Philadelphia, Pennsylvania
Date of incident
March 1954
State / country
PA / US
Page count
5 scanned pages
USAF evaluation
unidentified
Microfilm
T1206, Roll 20