Welcome to Main Turbines, your premier destination for expert P&W PT6A engine maintenance services. Located in Uniondale, IN, we specialize in PT6A engine overhauls, hot sections inspections, and borescope inspections. Our dedicated team ensures top-notch on and off-wing repairs, fuel nozzle servicing, and comprehensive airframe maintenance. Whether you’re buying or selling parts, or need aircraft delivery services, we’ve got you covered. Trust our Air Agency certified experts for all your aviation maintenance needs. Discover exceptional quality and reliability with Main Turbines. Contact us today at (260) 702-9737 or visit our website to learn more.