EMS has been an industry-leading expert on Pratt & Whitney turbo-engines since 2003. This includes turbofan, -prop and -shaft engines. EMS personnel have decades of hands-on and management experience with these engines and allows EMS to provide a holistic, comprehensive array of services to meet Customer key engine needs. EMS does not perform normal day-to-day maintenance but manages major turbo-engine events for Customers such as OH, HSI and major repairs.