in doing so. Two flight attendants aboard survived. On 22 August 2006, Pulkovo Aviation Enterprise Flight 612, a Tu-154 airliner with 160 passengers and 10 crew on board en route from Anapa to Saint Petersburg, crashed near Donetsk in Ukraine. The flight crew attempted to navigate through high clouds containing an extremely powerful thunderstorm. The aircraft entered an uncontrolled spin and could not recover. Everyone on board died. The Interstate Aviation Committee (IAC) determined that the causes of the crash were airplane entering a stall condition due to excessive angle of attack and lack of airspeed in manual flight mode due to insufficient control and cooperation among the flight crew members. References External links Pulkovo Aviation Enterprise (Archive) (2002-2006) Pulkovo Aviation Enterprise (Archive) (2000-2002) Pulkovo Aviation Enterprise (Archive) Pulkovo Aviation Enterprise Fleet Defunct airlines of Russia Airlines established in 1932 Companies based in Saint Petersburg Airlines disestablished in 2006