Midwest Turbine Service (MTS) is an FAA certified repair station DATR119D, located in Hartford, WI.  MTS specializes in repair, overhaul and inspection of Pratt & Whitney PT6A Series Gas Turbine Engines as well as landing gear, brakes and hydraulic system components.  Our focus is delivering the customer quality service in a timely manner, keeping the engines on wing and working for the customer.  MTS has an in-house Test Cell to further reduce turnaround time and ensure the highest quality repair.  There are many more reasons MTS is quality you can trust, everytime.