Pegasus Airlines Signs Major Deal for CFM LEAP-1B Engines to Power Future Boeing 737-10 Fleet

Pegasus Airlines Signs Major Deal for CFM LEAP-1B Engines to Power Future Boeing 737-10 Fleet

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Pegasus Airlines has entered into a substantial agreement with CFM International for the acquisition of up to 300 LEAP-1B engines, which are to power its upcoming Boeing 737-10 aircraft. This deal also includes provisions for spare engines and a comprehensive long-term maintenance support plan.

Güliz Öztürk, the CEO of Pegasus Airlines, highlighted the role of CFM engines in the airline's growth since 1990, emphasizing their reliability and efficiency. She noted that the LEAP engines' lower emissions and enhanced fuel efficiency align with Pegasus's environmental goals for 2030 and 2050.

Strong Partnership and Fleet Development

The partnership with CFM dates back to July 2016, when Pegasus became the first airline globally to operate the LEAP engine. The carrier's fleet, initially powered by CFM56 variants, now includes the latest LEAP-1A and LEAP-1B engines, with an average fleet age of 4.9 years, positioning Pegasus among Turkey's youngest and second youngest worldwide.

"This agreement marks a significant expansion in our very long and successful relationship with Pegasus and we look forward to providing the level of support that this airline has come to rely on from CFM," said Gaël Méheust, CEO of CFM International.

With over 4,400 LEAP engines delivered, CFM boasts the fastest ramp-up in commercial aircraft engine history. The LEAP engine incorporates advanced materials like composite fan blades and ceramic matrix composites, delivering 15% higher fuel efficiency and 15% lower emissions compared to previous CFM56 engines. Reliable and backed by sophisticated health monitoring systems, these engines support high utilization for narrowbody fleets and sustainable airline operations.

Airspace Times Team

Airspace Times Team

Aviation news desk

Published: 20 Dec 2025

Source: Asian Aviation

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