Recent exports to China and Venezuela for use in high mountains have the new Klimov VK-2500 version of the Klimov TV3-117 engine with FADEC control.
Recentes usudades vendidas e China e Venezuela para ser usadas en zonas montañosas teñen a nova verisón dos motores Klimov TV3-117, o Klimov VK-2500 con control FADEC.