GA Telesis Engine Services Expands APAC Footprint with Mongolia Certification

Author: GA Telesis

March 12, 2026 – Helsinki, Finland – GA Telesis Engine Services (“GATES”), the engine maintenance, repair, and overhaul (“MRO”) subsidiary of GA Telesis LLC, announces it has received official certification from the Civil Aviation Authority of Mongolia (“CAAM”) to perform CFM56 engine overhaul services for operators within Mongolia.

This milestone is further strengthened by a new partnership with MIAT Mongolian Airlines to provide comprehensive MRO support for its CFM56-7B engine fleet. This certification strengthens GATES’ regulatory presence in the Asia-Pacific region and expands its ability to support operators in a strategically growing aviation market.

“Receiving CAAM certification marks an important step in strengthening our support for operators throughout Mongolia and the broader Asia-Pacific region,” said Gunnar Mar Sigurfinnsson, President of GATES.  “We are proud to partner with MIAT Mongolian Airlines and look forward to delivering reliable, high-performance MRO solutions that help sustain their long-term operational success.”

With expanding international approvals, now totaling 16 regulatory certifications worldwide, including 10 across Asia, and deep technical expertise, GATES continues to enhance its ability to provide independent, high-quality engine overhaul solutions to airline operators worldwide.

About GA Telesis 

GA Telesis, a global leader in aerospace solutions, is renowned for its unmatched excellence in aftermarket services and lifecycle management. The GA Telesis Ecosystem™ is a vast global network spanning 54 locations in 30 countries on six continents. The company’s integrated solutions include parts and distribution services, logistics solutions, inventory management, leasing and financing, engine overhaul, and MRO services.

GA Telesis is committed to sustainability through innovative sustainability initiatives and advanced technologies, including digital transformation, and using advanced materials. The company’s aerospace systems and connected aircraft technologies drive efficiency and performance, while its MRO network and 24/7 AOG support provide unparalleled reliability

About GA Telesis Engine Services Oy

GA Telesis Engine Services Oy, based in Helsinki, Finland, is a leading aircraft engine maintenance, repair, and overhaul (MRO) service provider. With a focus on quality, innovation, and sustainability, it delivers comprehensive solutions with its MRO capabilities for the GE CF6-80C2 and CFM56 family of engines. The Company has a rich history of enhancing the performance and longevity of aircraft and jet engines worldwide.

For further information, please contact Cathy Moabery at cmoabery@gatelesis.com