Mi-171A1 Multipurpose Helicopter
Mi-171A1 helicopter is the latest development of Mi-171 family helicopter. It is created first of all for operation in civil aviation sphere.
The developer strove to provide maximum confornity of the Mi-171A1 helicopter design with FAR-29 aviation rules. In 2005 year the helicopter got approval of Type Certificate Aviation Register of Brazil (CTA), requirements of which correspond to Far-29.