Our aircraft hangars are certified according to EASA Part 145 and our service technicians regularly receive further training. Trust our Expertise If you want to form your own impression: Take a look around our service hangar. We are sure that our performance will make a believer out of you. State-of-the-art engineering, flawless work, certified workshop: That's our formula for success in servicing your aircraft. By the way, we not only service all single and multi-engine piston and turboprop aircraft, business jets and regional transport aircraft such as the Fokker F 27 and F50 or the Dornier DO 328 and ATR42, but also the electronical equipment of helicopters made by Eurocopter France, Hughes and Robinson.

You can download the certificate here:


Part 21 Certified Design Organization
​Granted – safety is of paramount importance. But it is not the only aspect our maintenance service covers. We are a certified design organization and the tailor-made interior as well as professional avionic equipping of all types of aircraft have been specialties of ours from the outset. There is no doubt in our mind: You can only experience the passion for flying in a private or business aircraft tailor-made to your needs.

Part 21 Approval
​ easa.21j.236-design_organisation_approval_1.pdf - 219 kB

Part 21G Certified Production Organization
Customer requirements, flexibility and dedication are the key points of our manufacturing activities.
Air Alliance Capabilities:
·       Detail sheet metal work
·       wire harness work
·       Laser Workstation
·       Assembly
·       Integration
These in-house competencies are complemented by a reliable supply chain ensuring highest quality standards and products.
Part 21G Approval 

 DE.21G.0319 Certificate