Please visit navitec.pl site. We are ISO and AQUAP certified company based in Poland that sells and cooperate with Russian and Ukraine suppliers and overhauling companies. We are ready to sell full spectrum of spare parts for Mi- helicopters (Mi-8/17, Mi-24, Mi-26). We are also able to arrange reapair and overhaul of your helicopters. We work with compliance with any international laws and rules for dual purposes equipment (both civil or military). Do not hesitate and contact with us!