Mint Turbines, a turbine engine maintenance, repair and overhaul (MRO) company based in Stroud, has been named a Pratt & Whitney Canada Designated Overhaul Facility (DOF), becoming part of the aircraft engine manufacturer’s global network of authorized service providers.
The designation expands Mint Turbines’ portfolio of Original Equipment Manufacturer (OEM) authorizations while further strengthening Oklahoma’s reputation as a national leader in aerospace maintenance and repair.
The authorization allows Mint Turbines to perform Pratt & Whitney Canada-approved overhaul services for PT6A and PT6T series engines, which power business aircraft, agricultural aircraft, utility helicopters, air ambulances and other aircraft. Mint Turbines must meet the manufacturer’s rigorous standards for quality systems, technical capabilities and regulatory compliance.
For operators, the designation provides access to OEM-authorized overhaul services combined with Mint Turbines’ responsive decision-making, 24/7 customer support and field service expertise.
“This authorization represents years of investment in our people, our quality systems and our commitment to doing things the right way,” said Rob Ruck, chief operating officer of M International, the parent company of Mint Turbines. “We believe customers shouldn’t have to choose between responsive service and OEM-certified quality. Becoming a Pratt & Whitney Canada DOF reflects the trust we’ve earned through decades of supporting operators and reinforces 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 the company’s standards for quality, technical expertise and customer service.
For Oklahoma, the designation represents more than a milestone for one company. Aerospace is one of the state’s largest economic drivers, and Oklahoma has earned national recognition for its concentration of aircraft maintenance, repair and overhaul expertise. Mint Turbines’ latest authorization further showcases the technical capabilities found in Oklahoma companies and reinforces the state’s growing role in supporting commercial, government and defense aviation around the world.
This 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 position the company among a select group of independent MRO providers trusted by multiple leading engine manufacturers.
For more than 45 years, Mint Turbines has grown its Stroud operation into a globally recognized turbine engine maintenance, repair and overhaul provider serving commercial, government and defense operators.
