Covington, GeorgiaJune 1953

On the evening of June 12, 1953, several residents of Porterdale, Georgia, which sits about three miles southwest of Covington, reported seeing a bright ball of fire hovering in the sky. The object circled over an area roughly two miles across, staying at an altitude of roughly 500 to 1,000 feet (the initial report had said one mile). Witnesses said they watched it drift slowly for 30 to 35 minutes. No sound or exhaust trail was heard or seen.

The original sighting report was called in to the Ground Observer Corps, a civilian network that watched the skies for the Air Force. Mr. W.W. Cook, the supervisor for the corps in that area, did not see the object himself but interviewed the witnesses on the phone. He reported that the light drifted into view from the north, moved in circular patterns, and then disappeared toward the west, in the direction of Atlanta's airport, roughly 30 miles away. The sighting occurred around 10:10 to 10:40 p.m. Eastern Standard Time.

Investigators from the 35th Air Division considered several explanations. An aircraft approaching Atlanta airport was one possibility. On a dark night with no moon, an approaching aircraft's landing lights could be visible from a long distance without the plane itself being seen or heard, and the estimated circling pattern fit an aircraft lining up for landing. The investigators also examined whether it could have been a weather balloon released from nearby locations. According to weather data, a balloon released from Atlanta at 2:24 a.m. would have been over Porterdale around 3:52 a.m., but that timing did not match the evening sighting. The investigators also noted that weather balloons typically become invisible to the naked eye above 5,000 feet, raising questions about whether one could have been observed at a higher altitude for the duration reported.

The Air Force's official evaluation on the case file is marked "unknown," and the investigators explicitly stated that the available data was insufficient to support a definitive conclusion. The completed technical questionnaire form indicates that the sighting duration, brightness, and directional details were gathered but remained ambiguous enough to prevent a firm determination.

The full case file, comprising 16 pages as held by the National Archives, is reproduced below.