About Us
C4j Aviation is a consulting and airworthiness management company serving a large variety of clients, including leasing companies, airlines, business aircraft owners, banks, and aviation brokers.
C4j Aviation was founded in 2010 as CAMO4jets and has since developed an extensive portfolio of expertise and capabilities. In 2022 we chose to rebrand to C4j Aviation to encapsulate the development and growth of the company into a recognized provider of integrated aviation engineering and airworthiness management solutions that we have become over the past twelve years. Today, our well renowned, multilingual team of aviation specialists provides services all over the world.
Our main priority is to protect our client’s interests, whether that be the upkeeping of contractual terms, retaining the value of your assets or ensuring that all lease terms are fully compliant with contractual obligations. Our independence from aircraft maintenance companies and manufacturers allows us to put our clients’ interests first. Integrity, diligence and commitment are what defines the foundation of our services.
ATR42-500 ARC & oversight
C4j has been contracted by our lessor client to carry out the following technical services for an ATR42-500:
– Perform a review of hard copy records onsite.
– Perform a full Airworthiness Review (ARC) for import into EASA from a third country.
– Maintenance projections for the next C check.
– Perform CAT IDE review and produce a certified report.
– Perform evaluation of the FAA STC vs EASA requirements.
B737 redelivery
C4j have been contracted by one of our Lessor clients to assist in a B737 redelivery. Our engineer is on-site, where he will remain for the next 2-3 months, to ensure the aircraft is redelivered as per the lease conditions.
Management Team
Clients














