Dark ball with bright patches over Savigné-sur-Lathan

Summary

In July 2007, several witnesses in Savigné-sur-Lathan saw a dark ball with bright patches and a protrusion at the front. The object traveled in a straight line from west to southeast for about thirty seconds, producing no noise or smoke. A balloon was suggested as a possible explanation, but the time elapsed since the sighting prevented any hypothesis from being confirmed.