Basler Turbo Conversions takes the legendary DC-3 and puts it through the industry's most extensive remanufacturing process. Built into each airframe is the sum of our knowledge and our proprietary processes, along with state-of-the-art components, world-class Pratt & Whitney Canada PT6A-67R engines and Hartzell propellers. The BT-67 modernization includes a complete airframe overhaul, aerodynamic improvements, structural modifications that increase strength and improve performance, and new systems that improve reliability.