EASA Issues Warning After 625 Expired Engine Parts Stolen in Spain

The European Union Aviation Safety Agency (EASA) has issued an urgent safety warning following the theft of 625 non-airworthy commercial aircraft engine parts in Spain. The components, which were scheduled for destruction, pose a significant safety risk if they are illegally reintroduced into the global aviation supply chain. The theft involves critical parts for some of the most common engines in commercial service, including the CFM56 and PW1100G.

This incident places intense pressure on Maintenance, Repair, and Overhaul (MRO) facilities and airline operators to verify the authenticity of their spare parts inventories. The stolen components are now officially classified as Suspected Unapproved Parts (SUPs), meaning they lack valid airworthiness documentation and are unfit for installation on any aircraft. The concern is that these expired parts could be sold with falsified records, a scenario that echoes the AOG Technics scandal that shook the industry in 2023.

Details of the Theft and Affected Components

According to EASA's official notice, OC-EASA-2026002221, the theft involved a large shipment of 12 containers. The stolen parts were primarily from four major turbofan engine families: the CFM International CFM56, Pratt & Whitney PW1100G, International Aero Engines V2500, and Rolls-Royce RB211.

The breakdown of the stolen inventory highlights the risk to widely used aircraft fleets:

• 282 parts belonged to the CFM56 engine family, which powers the Airbus A320ceo family and the Boeing 737 Next Generation.
• 159 parts were for the Pratt & Whitney PW1100G, the geared turbofan engine used on the Airbus A320neo family.

Critically, three of the stolen containers held Life-Limited Parts (LLPs) that had not yet undergone mutilation. LLPs are components like turbine disks that must be permanently removed from service and destroyed after reaching a specific number of flight cycles. The installation of an expired LLP on an engine could lead to catastrophic failure. In its notice, EASA stated, "considering the scale and modus operandi of the theft, EASA is of the opinion that the parts may be offered for sale on the open market." The agency has strongly recommended that all MROs and operators "remove and quarantine" any discovered parts that match the serial numbers of the stolen components.

Industry Impact and Regulatory Response

The primary impact of this theft falls on MRO providers and airlines operating aircraft with the affected engines, such as the Airbus A320 family, Boeing 737NG, and Boeing 757. These organizations face the significant administrative and operational burden of cross-checking their entire parts inventory against the list of stolen serial numbers provided by EASA. This increased scrutiny is expected to extend maintenance turnaround times.

For engine manufacturers like CFM, Pratt & Whitney, and Rolls-Royce, the incident creates operational friction as they must support operators in verifying part authenticity. The theft underscores a systemic vulnerability in the end-of-life process for aviation components, raising questions about the security protocols of third-party contractors tasked with part mutilation.

Echoes of the AOG Technics Scandal

This event occurs against a backdrop of heightened industry vigilance regarding unapproved parts, largely due to the 2023 AOG Technics scandal. In that case, a UK-based supplier was found to have sold thousands of CFM56 parts with falsified airworthiness records. The discovery forced global inspections of over 126 engines and led to criminal charges against the company's director.

The AOG Technics event demonstrated how easily fraudulent parts could infiltrate the complex aviation supply chain. It triggered a wave of investment in enhanced traceability and verification processes among airlines and MROs. The current theft of physical, albeit expired, parts represents a different but equally dangerous threat. While the AOG Technics case involved forged paperwork for serviceable parts, this incident involves non-serviceable parts that could be paired with new fraudulent documentation to appear legitimate.

What Comes Next

Following the issuance of Safety Notice OC-EASA-2026002221, regulatory bodies worldwide are now coordinating a response. EASA and national aviation authorities expect the global cross-check of MRO and airline inventories against the stolen serial numbers to be completed by Q2 2026. Any parts identified must be quarantined and reported to authorities.

The incident is likely to accelerate the adoption of digital records and blockchain-based traceability solutions designed to provide an immutable history for every aircraft part. However, the immediate focus remains on locating and isolating the 625 stolen components before they can be installed on an active aircraft.

Why This Matters

The theft of these expired engine parts is more than a simple crime; it is a direct challenge to the integrity of the commercial aviation supply chain. It forces the industry to confront weaknesses in how it handles the disposal of time-expired components. For MROs and airlines, it adds another layer of costly verification to an already complex maintenance process. Ultimately, the incident serves as a critical reminder that aviation safety depends not only on design and operation but also on the absolute traceability and authenticity of every single part installed on an aircraft.