It specializes in the development, production, testing, repair and maintenance of aircraft equipment, components and assemblies.

In total, in 1941-1945, the plant repaired and returned to service a record amount of equipment - 560 aircraft and 1,500 engines.

[2] After the war, the company mastered the repair of ASh-82FN engines used on IL-12 aircraft for the civil air fleet.

To fulfill the required volume - 8 thousand units - the enterprise team developed a new technology - a repair production line, unique in the civil aviation industry.

[1] In 1956, after the reorganization and technical equipment of the workshops, the company mastered the repair of ASh-82T piston engines for IL-14 aircraft.

[1] In 1981, the plant was awarded the Order of the Badge of Honor by the Decree of the Presidium of the Supreme Soviet of the USSR.

[5] A partnership between UZGA and the Belarusian 558 Aviation Repair Plant plan a production of 20 airframes in 2027, then 46 in following years for 158 to be built by the end of the decade.