Rosoboronexport JSC (part of the Rostec State Corporation) has invited representatives of different levels from more than 50 countries to the 14th International Helicopter Industry Exhibition (HeliRussia 2021), which will be held from 20 to 22 May 2021 at the Crocus Expo International Exhibition Center in Moscow. Rosoboronexport JSC (part of the Rostec State Corporation) has invited representatives of different levels from more than 50 countries to the 14th International Helicopter Industry Exhibition...