Project 10073 Record Card — Sighting of 8 May 1952

This document details a sighting of three unidentified aerial objects by the crew of a Pan American Airline flight (Flight 203) on May 8, 1952. The incident occurred at approximately 0227 EDT over the Atlantic Ocean, at coordinates 31°20'N 70°00'W. The crew, consisting of a pilot and co-pilot, observed three objects flying in a straight and level path at an estimated altitude of 15,000 feet. The first object was described as a very bright, white, circular light, approximately ten times the size of an aircraft landing light. It was followed by two slightly smaller circular objects with orange-blue tapering tails. The observation lasted only a few seconds under very clear weather conditions with a full moon. The crew reported that the objects appeared to be at the same altitude as their aircraft and were moving at a speed roughly twice that of a jet aircraft. Following the report, the Air Technical Intelligence Center (ATIC) initiated an investigation. Lt. E. J. Ruppelt coordinated the inquiry, which included contacting the Navy to determine if any unidentified submarine reports or other activity occurred in the area. Subsequent communications between the Air Force and the Navy confirmed negative results for any missile, naval, or air activity in the vicinity during the time of the sighting. The pilot, Captain Gallagher, was identified for further interrogation. Despite the thorough check of military and naval records, the investigation concluded without a definitive explanation for the objects, noting that they were completely foreign to the crew and that no known activity could account for the sighting. The document includes various internal communications, teleconference message forms, and a record card summarizing the incident, all of which emphasize the lack of a conventional explanation for the observed phenomena.