Lessors, Financiers and Banks

With years of experience, C4j Aviation has proven itself to be the preferred partner for aviation lessors, financiers and banks. We understand the relationship between engineering, airworthiness and aircraft finance. We also understand how this relationship affects your aircraft’s value.

Our comprehensive array of aviation leasing technical services and CAMO solutions are directly tailored to ensure your asset retains its value. We are well established and supporting aircraft finance and leasing is the core of what we do. Our services are designed to minimize the transfer and off-lease times and their associated technical costs, which in turn maximizes the value of your aircraft and protects the sustainability and integrity of your investment.

At C4j Aviation, we routinely manage the technical aspects of large scale aircraft transfer projects on behalf of leading leasing companies and financiers. This service includes acceptance of the aircraft from returning lessee, off-lease CAMO, complex modification campaigns, and deliveries to new customers.

Furthermore, our asset value protection solutions are widely used to ensure that leased aircrafts are well maintained and fully comply with all relevant rules and regulations. Our various asset auditing and shadow CAMO services are tailored to our client’s exact risk management needs.

The C4j Aviation consultant team has years of experience with technical records and aircraft maintenance, providing us with a comprehensive understanding of the engineering, airworthiness and regulatory implications of the aircraft finance and leasing sector. Our unique combination of technical consulting expertise and CAMO qualifications makes C4j Aviation the go-to for all your aviation leasing, financing and banking industry services.

Contact C4j Aviation for more information regarding our industry solutions.

Asset Transfer Solutions

Aircraft lease return and delivery management, records reviews, preparation of delivery document files, aircraft physical inspections, exports/imports and registration transfers.

Off Lease Solutions

Off-lease CAMO and asset technical management, preparation of maintenance work packages, maintenance programs, storage and long-term parking programs, management of maintenance checks and modification campaigns, aircraft delivery preparation.

Asset Protection Solutions

Mid-term and pre-return audits, shadow CAMO, lessee competence auditing, asset pre-purchase inspections.

Distressed Lease Solutions

Repossessions, off-lease CAMO, export/imports and registration transfers, airworthiness recovery, records re-building.

Commercial Airlines

Running a successful commercial airline is a challenging endeavour; technical competence is essential for a profitable operation. Although many modern airlines have efficient technical departments designed to support daily operations, they are vulnerable to shortages and difficulties during periods of peak demand and specialized one-off projects.

C4j Aviation offers a variety of solutions to help with the various challenges your technical department may encounter. We can tailor effective Subcontracted Airworthiness Management solutions for EASA or other operating environments, ranging from providing full engineering support to managing individual elements of CAMO activities – all matched to fit the exact needs and size of your organization. More so, many of our airline clients take advantage of our offer to place one or more C4j Aviation engineers to work alongside their team.

C4j Aviation can also assist during the phase-in and phase out stages of a lease. Our Technical Services team regularly prepares aircraft and technical records for end-of-lease return, minimizes the technical costs during a lessor’s acceptance and ensures that all lease terms are fully compliant with contractual obligations and rules and regulations. We are also able to accept leased aircraft on behalf of airlines, ensuring that the contractual obligations of the leasing company are upheld.

Our comprehensive menu of services is designed to achieve technical cost optimization, increased efficiency and improved engineering support facilitating profit maximization for our client. Contact us to learn more about our services.

Aircraft Phase in / Phase out

Aircraft delivery acceptance, management of lease returns, pre-lease inspections lease agreement evaluation, consulting etc.


Our engineering services can be delivered both on or off-site, be either short or long term and include; aircraft engineering support, preparation of maintenance programs, MEL’s and other manuals, updates of Electrical Load Analysis etc.


Representation and/or management during third party maintenance, supplier quality, auditing, assessment of maintenance quotes and invoices etc.


Formation of CAMO and engineering departments for start-up’s, department optimizations, creations of procedures and manuals, management of regulatory approval processes.

VIP/Executive Aircraft Operators

At C4j Aviation we understand that as a VIP or Executive Aircraft operator, you have many concerns and responsibilities, alongside meeting the demands of busy clients who can’t afford delays. All these factors have a direct impact on the technical side of your operation. At C4j Aviation we recognize that only the best is good enough for your business aircraft. With decades of business aviation experience and an unparalleled understanding of the specifics of VIP/Executive Air Transport, our team will always provide and tailor the best solution for you and your specific needs.

Our VIP/Executive services include subcontracted airworthiness management and maintenance planning, preparation of maintenance programs and other manuals, airworthiness reviews and aircraft fleet phase-ins and phase-outs. All of which are designed to ensure that operations run smoothly and coherently, both during daily technical operations and peak demand times.

Private Aircraft Owners

Regardless of the aircraft you own, C4j Aviation has the technical expertise to ensure it is kept in impeccable condition, allowing you to fly wherever you want, whenever. With our engineers, you can rest assured that your operations will be economical, reliable and safe and that your aircraft will retain its value over its lifetime. C4j Aviation technical management solutions eliminate the pressures of aircraft maintenance and ownership; taking care of all the technical work so you can take to the skies hassle free.

Aircraft Buyers / Sellers

C4j Aviation has the knowledge and experience to assess the true value of aircraft, ensuring the actual technical condition corresponds with the price. After the aircraft has been purchased, our team of experts are on hand to assist with all aspects of operations via our comprehensive technical management solutions.

The sale of a large asset, such as aircraft presents various challenges. Our comprehensive services enable us to take care of the entire transaction. Ranging from preparation of the aircraft to ensuring it is in the best possible condition and securing the best market price, to carrying out a valuation for the prospective buyer, so that you don’t pay over the odds. At C4j Aviation our objective is to protect our client and mitigate the risk involved with buying and selling an aircraft. Our dedicated team will help you navigate throughout the entire duration of the sale, with the main aim of representing your interests.