AIX-LES-BAINS (73) 31.08.2010

On 31 August 2010 around 23:10 in Aix-les-Bains (73), a witness saw a flashing red light move at constant speed on a straight path. Its unusually long, gradual flashing cycle puzzled him. GEIPAN rates strangeness as low and evidential substance as good because the account is precise, but lacks enough additional information for a conclusion. An aircraft with unusual lighting could fit, but could not be confirmed; see the investigation report. The case is classified C for lack of independent accounts and corroboration.