Three dark objects over Issy-les-Moulineaux

Summary

Around 19:05 on 29 March 2008, a witness in Issy-les-Moulineaux spotted three dark circular objects moving silently from south to north, matching the wind direction. Although the observer estimated a considerable altitude, technical calculations placed them at 30–38 metres high, roughly 1–3 metres across, resembling transparent balloons.

GEIPAN classified the case as B: wind-carried balloons are the most likely explanation, though the launch point could not be determined. The gap between the witness's perception and the technical estimates leaves some uncertainty.