Project Blue Book Case File
Zuni, New MexicoMay 1952
Summary
On May 24, 1952, a pilot flying a T-6 trainer aircraft near Zuni, New Mexico, spotted two unusual objects in the sky. The pilot, identified in the file as Glenn Bras, was cruising at 15,000 feet and flying eastward about 6 to 7 miles southwest of Zuni when the objects appeared directly in front of his plane at a 45-degree angle above the horizon.
The two objects were torpedo-shaped and reddish in color. According to the report, they appeared to have no center section, with only the front and rear portions visible. The objects moved through a 60-degree arc across the sky while slowly descending. The pilot watched them for approximately 15 to 16 seconds before they disappeared to the south. He could not determine their speed or distance from his aircraft.
The Air Force considered the pilot's reliability to be excellent. However, the file notes some puzzlement about the sighting. One comment in the case card reads, "Possibly astronomical, but why two?" The initial assessment suggested the objects might resemble a fireball or other astronomical activity, though the presence of two objects raised questions about that explanation. In the end, the Air Force marked this case as "unidentified," meaning investigators could not reach a definitive conclusion about what the pilot had seen.
The full case file is reproduced below as held by the National Archives, containing 7 pages.
Reported location
Zuni, New Mexico
Date of incident
May 1952
State / country
NM / US
Page count
7 scanned pages
USAF evaluation
unidentified
Microfilm
T1206, Roll 10