Extended-range version (505 to 800 km) with an upgraded fuel system, a modified tail, new avionics and proportion of composite materials in the structure has been increased by 15% to 35%.
Polar Airlines will be the launch customer in 2021
Ansat-M News
Ansat-M First Flight, 03-Jan-21 : #AnsatM Russian Helicopters unveiled the Ansat-M equipped with an upgraded fuel system for extended range, a modified tail for better stability and new avionics which allows it to fly in zero visibility conditions