Project Blue Book Case File
Altoona, Penna, September 1954September 1954
Summary
On September 26, 1954 at 8:24 p.m., a civilian in Altoona, Pennsylvania reported seeing one unidentified object. The sighting lasted three minutes. The object was round on top and flat on bottom. It flew parallel with a US Air Force DC-6 aircraft for one minute, then pulled forward at tremendous speed. Observers at 19,000 feet reported the object traveling at 382 mph. The Air Force noted the object could possibly be a jet aircraft, but the report lacked details about how it disappeared or what it looked like. The conclusion was insufficient data for evaluation.
Reported location
Altoona, Penna, September 1954
Date of incident
September 1954
State / country
? / XX
Page count
2 scanned pages
USAF evaluation
unknown
Microfilm
T1206, Roll 21