The Klimov M-105 was a V12 liquid-cooled piston aircraft engine used by Soviet aircraft during World War II.
Klimov M-105
The JSC Klimov presently manufactures internationally certified gas turbine engines, main gearboxes and accessory drive gearboxes for transport aircraft.
Klimov RD-33 turbofan from Mig-29
Klimov TV7-117 turboshaft
Mi-38 powered by Klimov TV7-117
Klimov VK-800 turboshaft