Aeroengineers International s.r.o.

Aeroengineers International s.r.o. (AEI) is an aviation maintenance and spare parts supplier headquartered in Bratislava, Slovakia. It has been operating for over 15 years and serves customers worldwide, including more than 1,000 clients and 26 airlines.

The company offers certified line maintenance services under EASA Part-145. These include Daily, Weekly, and A-checks featuring visual inspections, system checks, minor repairs, defect diagnostics, repairs, and tests. AEI provides on-site AOG support to quickly restore airworthiness by coordinating parts and personnel.

AEI also delivers selected base maintenance for aircraft and helicopters. It handles full base maintenance for the Fokker 100 dedicated to the Slovak Government Flight Service. Additionally, AEI maintains the Leonardo AW189 helicopter under its approval and supports other models in cooperation with HeliBuddy. Other base services include aircraft painting, weighing, and branding in partnership with specialized subcontractors.

Its spare parts division supplies certified components globally with full traceability. AEI manages component repair logistics and exchanges through approved organizations. The company is a member of the Aviation Suppliers Association (ASA) and has sold more than 250,000 spare parts over the years.

Aeroengineers International supports a diverse fleet including Airbus A320 family (CEO/NEO), Airbus A330 (CEO), Boeing 737 (NG and MAX), Embraer ERJ-170/190, Fokker 70/100, and several helicopters such as AW189, EC120, EC135, and H145.

The company maintains multiple line maintenance stations across Europe and Eurasia. Its main base is in Bratislava with full line and selected base maintenance capabilities. Other stations include Košice (Slovakia), Norwich (United Kingdom), Chișinău (Moldova), Yerevan (Armenia), and Hradec Králové (Czech Republic).

AEI holds EASA Part-145 certification ensuring all maintenance complies with European standards. It provides 24/7 operational support with a dedicated single point of contact. Partnerships with Lufthansa Technik and other major operators have been long established since its founding.

Services

• Line maintenance
• Base maintenance
• Aircraft spare parts
• Component repair management
• AOG support
• Aircraft painting services
• Aircraft weighing
• Aircraft branding & decal
• Helicopter maintenance
• GSE & tooling