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Aviation expertise at the highest level

Engineering services, consulting and management for the aviation sector by IB Reitzig

The engineering office for aviation technology stands for sound expertise and practical solutions in all aspects of aviation. We support companies and organizations in overcoming technical, operational, and regulatory challenges – clearly structured, efficient, and to the point.

Our portfolio ranges from classic engineering and expert services to interim management and support for company start-ups. This is complemented by our experience in compliance monitoring, safety management, auditing, and the investigation of safety-related incidents.

The focus is always on one thing: solutions that work – technically precise, reliable, and directly implementable.

Your Project. Our Expertise. Contact us.
Flugzeug auf nasser Start- und Landebahn

Objective assessments. Clear decisions.

Independent expert reports for aircraft, technology, and value retention.

We prepare well-founded expert reports and appraisals for aircraft, components, and organizations. A particular focus is on valuation reports for assessing, securing, and documenting the value retention of aircraft – including for sales processes, financing, leasing companies, and aviation companies.

Furthermore, we prepare technical reports and expert assessments for courts, insurance companies, banks, government agencies, businesses, and private individuals. Our work stands for neutrality, accuracy, and a clear, comprehensible presentation of even complex technical issues.

Identify the causes. Improve safety.

Systematic investigations for flight safety

We conduct expert investigations and analyses of incidents, technical anomalies, operational procedures, and damage events in aviation. The goal is to clearly identify causes and derive measures that sustainably improve safety.

The focus is not on the question of guilt, but on objective clarification in the interest of flight safety – in accordance with international standards and the principles of the ICAO. Our work includes both the structured investigation of incidents and damage cases, as well as the detailed analysis of technical systems, processes, and safety-relevant procedures.

In this way, we create a solid foundation for well-founded decisions and sustainable risk mitigations.

Dipl.-Ing. (FH) Dierk Otto Reitzig
Personal.
Experienced.
Responsible.
Dipl.-Ing. (FH) Dierk Otto Reitzig

Reliability as a principle

Solution-oriented, flexible, and committed

The benchmark for our work is always the best possible result. For over 10 years, comprehensive expertise, continuous professional development, and direct communication with our clients have stood for sustainable success.

Our approach is characterized by flexibility, commitment, and a clear focus on practical solutions – for projects that deliver results.

Personal. Experienced. Responsible.

Engineering expertise with in-depth aviation experience


Behind the engineering office stands Dipl.-Ing. (FH) Dierk Otto Reitzig – with more than 30 years of experience in aviation technology and aviation management. The combination of technical and business expertise, regulatory understanding, and practical implementation skills forms the basis for reliable and goal-oriented project work.

Experience from both the civil and military aviation sectors shapes the high standards for safety, structure, and responsible action.

Learn more about Dierk Reitzig.

About my CV
Detailaufnahme eines Flugzeugtriebwerks
Instrumente in einem Flugzeugcockpit

Ready to deploy quickly. professionally precise.

Temporary leadership for critical jobs

When key positions need to be filled at short notice, we offer experienced interim management with in-depth aviation law and operational expertise. We take on responsibility at the first or second management level and ensure that processes, structures, and safety-relevant procedures continue reliably.

Our experience includes, among others, work in CAMO, Part 145, and Part 147 organizations, including the temporary take-over of responsible positions such as Accountable Manager (AM), Nominated Person Continuing Airworthiness (NPCA), Compliance Monitoring Manager (CMM), or Safety Manager (SM). Independently of interim management, we also take on the position as Airworthiness Review Staff (ARS).

Whether it's personnel transitions, operational stabilization, or tasks in the area of Safety Management and Compliance Monitoring – we create continuity, ensure operational capability, and support companies in operating efficiently and in compliance with regulations, even in challenging situations.

Start safely. Gain approvals successfully.

Aviation consulting with regulatory expertise

We support companies in their establishment within the aviation sector, as well as in all necessary approval and certification processes. We assist from the initial structuring to the successful approval by the relevant authorities.

Our expertise encompasses compliance with and implementation of aviation regulations, particularly within the EASA framework, but also in the context of EMAR and DEMAR regulations. This includes, among other things, the preparation and support of companies, the development of necessary structures, and assistance with the certification of organizations and products. In this way, we create the foundation for a safe, compliant, and successful market entry.