Lufthansa Technik Engine Services, formerly BizJet International, has been a leading name in corporate aviation since its establishment in 1986 in Tulsa, Oklahoma. As a wholly-owned subsidiary of Lufthansa Technik AG since 2000, and rebranded in 2024 to align with the Lufthansa Technik brand, the company continues to meet the evolving needs of its customers with world-class engine maintenance and support.

Since 2008, we have performed engine overhauls and in-field maintenance services for Rolls-Royce Tay 611-8/8C engines used in corporate jets. Additionally, Lufthansa Technik Engine Services is a key facility in the Mobile Engine Services (MES) network, servicing V2500 and CFM56-5B/7B engines. With one of the most advanced, fully digital test cells, our experienced engine technicians and engineers deliver superior service for Tay, CFM56, and V2500 engines.

Our engine technicians average 25 years of aviation experience, coupled with extensive OEM factory training and unparalleled team dedication, ensuring a product that exceeds the highest expectations. Available 24/7/365, our team provides customized proposals and industry-leading turnaround times, achieving the successful balance of delivering exceptional results on time and exactly as promised. This commitment makes Lufthansa Technik Engine Services the best choice as your engine service partner.