PERM, August 11. /TASS/. A MiG-31 fighter jet made an emergency landing at Perm’s Bolshoye Savino Airport due to a malfunction, a source in the local emergencies agencies told TASS on Tuesday.

TASS/. Russia’s MiG Aircraft Company (part of the United Aircraft-Building Corporation) has patented a system of a fighter jet’s automatic approach for landing in adverse weather conditions ...