Intermittent lights in the sky over Cotes-d'Armor

Summary

On May 4, 1981, several witnesses in the Cotes-d'Armor region observed between 11:00 and 11:00 PM objects in the sky emitting intense white lights intermittently. The objects were moving at a great distance, following a trajectory from the southeast to the north, and no noise was heard during the observation. One of the witnesses, using binoculars, managed to sketch what was seen, although no additional information was collected about the phenomenon. Due to the lack of further details, the case is classified as insufficient for a more precise evaluation. Events like this, although common, remain difficult to explain without more data.