Unidentified object over the Pacific in 1963

Summary

In December 1963, a military aircraft flying at 20,000 feet over the Pacific detected an object making close passes. The sighting was not visual, as the object showed no lights, but it was picked up on radar. Its speed was estimated at 380 knots, suggesting a fast and deliberate maneuver. Although other possibilities like balloons or astronomical events were ruled out, the report concluded it was likely an aircraft. However, the lack of visual confirmation and the nature of the radar contact left the case intriguing.

The report, classified under Project 10073, was shared with multiple military and intelligence agencies, including the CIA. The exact location of the incident was 31.20°N, 170°W, in a remote part of the Pacific. Although there were no photographs or direct visual testimonies, the use of radar and the object's speed raised questions about its nature. This case, though resolved as a probable aircraft, remains an example of the mysteries surrounding unidentified aerial sightings during the Cold War.