Legal Expertise for the Aviation Industry: Advice, Financing & Contract Drafting
Our aviation practice advises commercial operators, private users of business aircraft, aircraft and airport suppliers, aviation maintenance organisations and financing banks. We combine in-depth industry knowledge with sound legal advice.

Aircraft Financing
If you finance the acquisition of an aircraft through a loan or lease, we advise you throughout the transaction. This includes drafting and negotiating financing agreements tailored to your requirements, as well as advising on pledges and other security arrangements.
We also coordinate the process between you as the purchaser, your bank, the seller and the operator. We ensure that the lender’s requirements for the release of funds are met, so that the purchase price can be paid upon the technical acceptance and handover of your business jet.
Our team has advised on aircraft financing transactions with a combined value of EUR 5.6 billion. We also work with , , an experienced specialist for investment and financing projects.
Import and VAT for Aircraft
The purchase and sale of aircraft into or out of the European Union may give rise to import VAT and customs duties. These must be properly declared when the aircraft first lands at a customs airport. Failure to do so may jeopardise your entitlement to recover VAT arising from the aircraft’s commercial operation. Depending on the place of handover, further transaction taxes may also become payable.
Drawing on our many years of experience with the import and export of aircraft, we structure your transaction and the handover of your business jet accordingly.
Aircraft Registration
Obtaining an aircraft’s certificate of registration requires a considerable amount of documentation to be completed and submitted. Whether you intend to register your business jet in the Channel Islands, the British Virgin Islands or in Germany with the Luftfahrt-Bundesamt (LBA) in Braunschweig, we advise and assist you with preparing the required documentation and completing the registration process.
Aircraft Ownership and Management Agreements
Aircraft are often operated without the necessary personnel or expertise to maintain them in accordance with the requirements of the EASA (European Union Aviation Safety Agency) and the LBA. If you decide to have your aircraft operated by another person acting as its aviation-law owner or operator, this raises a range of legal and commercial questions.
We advise you on these issues and assist you in structuring and negotiating the relevant agreements.
Advice on the Operating Model (AOC, NCC)
We assess both the legal permissibility and the tax implications of your proposed operating model. This may involve private use, leasing the aircraft to third parties to reduce costs, using it for intra-group business travel or sharing its use with other co-owners.
The issues may include VAT exemptions, mineral oil tax and the deductibility of operating expenses incurred through special-purpose entities.
We also identify suitable partners and prepare the necessary contractual documentation. This includes arrangements involving the use of another operator’s Air Operator Certificate (AOC) or the services of a Continuing Airworthiness Management Organisation (CAMO).
Aircraft damage can quickly give rise to disputes with insurers. If, for example, a pilot makes an error during flight preparation that results in an accident, liability insurers may seek recourse against the pilot, while hull insurers may refuse cover where gross negligence is alleged.
Such cases often require judicial clarification as to whether applicable safety requirements have been breached. Enforcing claims against insurers therefore requires sound knowledge of both aviation law and insurance law.
Wet leasing, also known as ACMI leasing, involves the provision of an aircraft together with crew, maintenance and insurance. It has become an important form of aircraft operation.
Commercial airlines face fluctuating and often short-term capacity requirements, while aircraft manufacturers have at times been affected by supply constraints. This has led to a range of wet-lease structures designed to meet the individual requirements of each airline.
We develop and negotiate agreements tailored to the relevant operating model, with particular attention to quality standards concerning maintenance condition and crew qualifications, as well as financial protection through security arrangements.
Wet-Lease Agreements
Das sogenannte Wet-Leasing oder ACMI-Leasing, also die Vercharterung von Flugzeugen mitsamt Besatzung, Wartung und Versicherung hat sich inzwischen zu einer wichtigen Nutzungsform entwickelt. Aufgrund eines wechselnden und oftmals kurzfristigen Kapazitätsbedarfs kommerzieller Fluggesellschaften und den zum Teil herrschenden Lieferengpässen seitens der Flugzeughersteller haben sich unterschiedliche Formen des Wet-Leases herausgebildet, um dem sehr individuellen Bedarf der jeweiligen Fluggesellschaften Rechnung zu tragen. Demgemäß entwickeln wir für Sie die hierzu passenden Verträge individuell und bedarfsgerecht, insbesondere mit Blick auf die Sicherstellung der Qualitätsstandards in Bezug auf Wartungszustand, Qualifikation der Besatzung sowie die finanzielle Absicherung durch Sicherheitsleistungen.
Aircraft Leasing Agreements
The aircraft leasing market has grown significantly over recent decades. Large leasing companies provide commercial airlines with substantial numbers of aircraft under a range of different structures. These transactions are generally based on complex and extensive contractual documentation.
We analyse these agreements in detail and work towards solutions that appropriately balance the interests of the parties. This includes, in particular, delivery and redelivery conditions, permitted use and the consequences of breaches of contractual obligations and other default situations.
We also coordinate the implementation and administration of the agreement to ensure an efficient transaction and a sound contractual outcome.
Employment and Freelance Agreements for Pilots
The interface between employment law and aviation law requires a thorough understanding of both areas. Travel to and from a pilot’s home base may be treated differently under the German Working Time Act than under an applicable Flight Time and Duty Time Limitations or Fatigue Risk Management System (FRMS).
Whether a pilot is genuinely self-employed or should be classified as an employee cannot be determined without considering the extensive body of relevant case law.
Our employment law team advises a range of commercial aviation businesses and assists with these questions on the basis of both employment and aviation law.
Maintenance Agreements
Maintenance is fundamental to the safe operation of an aircraft. We advise on the conclusion of framework agreements for base and line maintenance and negotiate agreements concerning the supply of technical components and avionics.
Corporate Law
As legal counsel to GATE e.V., we are closely involved in the recurring legal issues affecting aviation businesses. This enables us to provide focused and commercially sound advice.
Whether you are an international group seeking advice on legal matters concerning your German subsidiary, need to structure a framework supply agreement or require general terms and conditions for your procurement activities, we develop the appropriate legal solution.
We are familiar with the requirements of aviation security law and with the operational environment in which our clients work, from apron vehicles to vertical baggage conveyor systems.
How we work at activelaw
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Your information
You explain your situation to us and provide us with the relevant documents. We review them and provide you with an initial assessment of your matter as soon as possible.
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Our commitment
We advise and represent you in all relevant legal matters until your objectives have been implemented.
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Your options
Our lawyers advise you on the prospects of success and the options available to you in your individual circumstances.





