The production potential of Joint Stock Company “558 Aircraft Repair Plant” ensures the full cycle of overhaul, warranty and maintenance servicing of the aviation materiel. Our enterprise pays much attention to the quality of overhaul, as well as to the post-overhaul support of the aircraft during their whole operation life.
Using its rich experience of after-warranty servicing of the aviation materiel in the different countries, JSC “558 ARP” offers the advanced technique of servicing of aircraft and helicopters on the Customer’s territory. Application of scientific, technical and industrial attainments of JSC “558 ARP” enables to bring the level of serviceability of aviation materiel to the required one, to give efficient training to the Customer’s specialists and to provide the maintenance organizations with modern equipment and technologies.

Maintenance servicing ensures:

• prompt diagnostics and restoration of serviceability of the failed units and assemblies;
• individual analysis of technical condition of each aircraft or helicopter, diagnostics of life-crucial construction elements;
• training of Customer’s technical staff on technologies of maintenance and repair;
• revealing low reliability items with subsequent replacements of separate unreliable elements according to JSC “558 ARP” methodology;
• restoration of unserviceable technological equipment available at the Customer’s facilities;
• assistance in renewal of Customer’s stock of spare units of different purpose.

In order to provide support for aviation materiel during their whole operation life, JSC “558 ARP” offers developing and building of the Center of logistic support and maintenance servicing on the Customer’s territory. Some very important advantages of such Center are relatively low net cost of repair, high efficiency and quality of Customer’s aircraft / helicopters operation.


The Center of logistic support and maintenance servicing is equipped with measuring and testing equipment, necessary to detect and eliminate malfunctions in the devices of aircraft / helicopter onboard equipment.


The new trend in this area is development of Mobile service center which is notable by possibility of servicing the aviation materiel in the field conditions.


This complex is designed for quick restoration of serviceability of units and assemblies by replacement of their separate elements.
The complex is based on the chassis of Mercedes Sprinter / Vario or Volkswagen Crafter motor vans, re-equipped for installation of measuring and testing equipment, GSE; the complex is fit out with the set of multifunctional control-and-diagnostic equipment of JSC “558 ARP” own production, arranged in 7 repair workplaces located at 3 motor vans.
The whole scope of offered services allows us to warrant high reliability of the repaired aircraft and to provide all Customers (regardless of their location) with equal and quick access to the assured set of repairing facilities.