MOSCOW, December 27. /ITAR-TASS/. Detectives are investigating three main theories of the crash of an Antonov An-12 airplane near the Siberian city of Irkutsk, including the piloting error, spokesman of the Russian Investigative Committee Vladimir Markin told Itar-Tass on Friday.
Detectives investigate 3 main versions of An-12 crash near Irkutsk
These are the piloting error, the malfunction of the airplane and the bad weather
