Experts have called the most probable cause of the crash of the Tu-154.

As part of the investigation, including after the decryption of the data with the parametric flight recorder was found that crew members crashed in the Black Sea, the aircraft made some mistakes in the management plane. Character however, the error has not yet been disclosed, it is known that everything worked the system crashed aircraft before the collision with the water properly, while the version of the terrorist act was long ago rejected.

However, it is important to clarify that the investigation into that occurred in December last year of the crash continues, and the current version, the official, so far has not been recognized.