Boeing Renews Tailored Parts Package With Etihad Engineering, Extends Lufthansa Technik Deal by Three Years for 6,500+ Part Numbers
Why It MattersParts-supply agreements that put a manufacturer in charge of forecasting and inventory show how large MRO providers are tying component availability to OEM-managed supply chains while delivery delays and shortages persist.
What happened
Boeing renewed its Tailored Parts Package (TPP) agreement with Etihad Engineering and extended the same programme with Lufthansa Technik by three years. The Lufthansa Technik extension covers more than 6,500 part numbers across all of Boeing's commercial platforms. Both agreements were announced at MRO Europe, held at the RAI in Amsterdam from 27 to 29 October, an event that drew more than 11,000 attendees and 500 exhibitors.
Under the TPP, the customer commits to buying a defined group of part numbers over a set period, while Boeing manages the supply chain, from demand forecasting to logistics. The renewal keeps Boeing in charge of parts purchasing and inventory for Etihad Engineering, the largest MRO provider in the Middle East. Daniel Hoffmann, chief executive officer of Etihad Engineering, and Dan Abraham, senior vice president of commercial sales and marketing at Boeing Global Services, signed the Etihad Engineering agreement. Abraham also signed the Lufthansa Technik agreement alongside Thomas Boettger of Lufthansa Technik.
Etihad Engineering is based on a 550,000-square-metre site next to Zayed airport in Abu Dhabi, with hangars totalling 66,000 square metres. It has around 2,000 employees and capacity of more than 1.8 million man-hours a year, about 30% of which goes to Etihad Airways and the rest to third-party customers. Lufthansa Technik is the world's largest independent MRO provider; in 2025 it posted revenue of €8.049 billion, 12% more than the previous year, and had around 5,100 aircraft under component contracts.
The value of both contracts was not disclosed, nor was the exact term of the Etihad Engineering agreement.
Industry impact & what to watch
A tailored parts package moves a slice of the MRO supply chain out of the shop's own purchasing desk and into the manufacturer's hands. The shop gives up some control over sourcing in return for a committed list of part numbers, forecasting support and logistics handled by the OEM. For providers as large as these two, that trade is worth making when spares availability decides how fast aircraft return to service.
The backdrop is a maintenance market expected to grow: Alton Aviation Consultancy estimates global commercial MRO spending will rise from US$127 billion in 2025 to US$153 billion in 2035. Delays in new aircraft deliveries, older fleets and component shortages push operators to keep existing aircraft flying longer, which raises demand for dependable parts supply. Programmes that lock in volumes and delivery commitments in advance fit that environment.
The disclosures that would let the wider market judge these deals are the contract values and the Etihad Engineering term, both of which Boeing has yet to give.
