Unidentified flying object detected by radar in Oklahoma in 1954

Summary

In October 1954, an air base in Oklahoma recorded an unusual aerial phenomenon detected by radar. The FPS-10 system picked up an object initially traveling at a speed of over 3200 nautical miles per hour, before reducing its speed to 250 nautical miles per hour and changing direction. Although the initial report seemed to point to an unidentified object, later analyses suggested it was interference caused by a beacon signal. Military experts concluded the phenomenon had no supernatural explanation, but was the result of frequency interference between radar equipment.

The detailed report includes an intelligence evaluation analyzing possible sources of the signal. It was concluded that the interference could be due to an AN/APN-11 beacon activated by another radar, which would explain the behavior of the "object" on the screen. Additionally, it was observed that the change in direction and disappearance of the signal were not caused by real movement, but by variations in the frequencies of the radars involved. This case is a classic example of how UFO phenomena can have technical explanations and not extraterrestrial ones.