Regular flight of MiG 21 fighter aircraft
In accordance with the planned pilots training from the 91st Air Force Base, today, August 22, from 10.00 to 15.00 hours, one can expected a sonic boom.
The flights will be carried out in the Osijek-Baranja, Brod-Posavina, Sisak and Zagreb County at an altitude above 10 000 meters, in compliance with all security measures.