MINT TURBINES NAMED PRATT & WHITNEY CANADA DESIGNATED OVERHAUL FACILITY FOR PT6A & PT6T ENGINES
The responsiveness of an independent shop. The certifications of a major MRO.
STROUD, Okla. (Sept. 14, 2026) — Mint Turbines, based in Stroud, Okla., has been named a Pratt & Whitney Canada (P&WC) Designated Overhaul Facility (DOF), expanding its portfolio of Original Equipment Manufacturer (OEM) authorizations and strengthening its position as a trusted provider of turbine engine maintenance, repair and overhaul services. Pratt & Whitney is an RTX business.
The designation authorizes Mint Turbines to perform Pratt & Whitney Canada-approved overhaul services for PT6A and PT6T series engines while meeting Pratt & Whitney Canada’s rigorous standards for quality systems, technical capability and regulatory compliance. For operators, it means access to OEM-authorized overhaul services backed by Mint Turbines' fast decision-making, 24/7 customer support and field service that brings expertise directly to customers when and where they need it most.
"This authorization represents years of investment in our people, our systems and our unwavering commitment to doing things the right way," said Rob Ruck, President and Chief Operating Officer of M International, the parent company of Mint Turbines. "We are truly honored to become a part of the prestigious Designated Overhaul Facility network. Becoming a Pratt & Whitney Canada DOF reflects the trust we've earned from our customers and Pratt & Whitney Canada through decades of supporting operators, and demonstrates the standard our team brings to every engine that comes through our facility."
As one of the world's leading aircraft engine manufacturers, Pratt & Whitney Canada supports operators through a global network of company-owned and designated service facilities. DOFs are selected for their demonstrated ability to deliver OEM-approved maintenance while meeting stringent standards for quality, technical expertise and customer service.
The Pratt & Whitney Canada designation joins Mint Turbines' growing portfolio of OEM authorizations, including General Electric, Ozark Aeroworks and Rolls-Royce through sister company Airborne Engines in Canada. Together, these relationships reflect the company's long-standing investment in technical expertise while providing operators with broader access to certified support across government, commercial and specialty aviation. These authorizations distinguish Mint Turbines among independent MRO providers.
For customers already supported by Mint Turbines, this certification offers access to a range of OEM-sponsored programs and resources, further enhancing the support and services available to them. All services performed by Mint Turbines are backed by the same level of oversight, documentation and precision demanded by major airlines and federal agencies, giving customers confidence in OEM-backed work.
For more than 45 years, Mint Turbines has built its reputation by delivering responsive service, technical expertise and lasting customer relationships. This authorization represents another big step in the company's continued commitment to expanding authorized capabilities while maintaining the personalized service that has defined Mint Turbines since its founding.
To learn more about Mint Turbines, visit www.mintturbines.com.
About Mint Turbines
Founded in 1981 and based in Stroud, Oklahoma, Mint Turbines provides maintenance, repair and overhaul (MRO) services for gas turbine engines supporting commercial, government, defense and special-mission operators worldwide. With customers in more than 40 countries and thousands of engines overhauled, Mint Turbines brings more than four decades of turbine engine experience to operators around the world. The company holds multiple formal Original Equipment Manufacturer (OEM) authorizations across the engine platforms it supports, including Pratt & Whitney Canada PT6A and PT6T, GE Aerospace T700 and Ozark Aeroworks T53 engine platforms. Mint Turbines’ full-service engine capabilities include complete engine overhaul and repair, hot section inspections, engine testing, field service, parts and exchange support. The company is an FAA/EASA Part 145 repair station and maintains quality management systems certified to AS9100D, AS9110C and ISO 9001:2015.
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