Russian Air Defence Chelyabinsk UAP Reports 2013
In the hours before and after the famous Chelyabinsk meteor on February 15, 2013, Russian air defense reported multiple unidentified contacts in the Chelyabinsk Oblast airspace that were distinct from the meteor. Russian Air Defence Forces and civilian witnesses in the region had been reporting anomalous lights for the preceding 48 hours. The Russian Ministry of Emergency Situations and Russian Air Defence officially investigated the pre-meteor anomalous contacts.