The investigative Committee is considering all possible versions of accident of helicopter Mi-8 in Krasnoyarsk region, and among them the error of piloting. On the scene deployed operational headquarters, Investigators are working. To investigate the events Also formed a Commission of the international aviation division. The sixth of August in Krasnoyarsk region declared a day of mourning for those killed in the crash. rotary-wing machine Mi-8 of airline "UTair Helicopter service" crashed on the first day weekend morning in the Krasnoyarsk region. On inaccurate data, Two helicopters of the aviation company performed the take-off close between them in the area of Vankor oil field. First off is carried out rotary-wing machine Mi-8 with external cargo suspension, and without passengers in the cabin, the second