Air Turbine Starters

GE Aerospace

In 2016, Unison proudly acquired Tech Development Inc. (TDI), a global leader in turbine technology innovation. For nearly seven decades, TDI has been recognized for designing turbine-powered air starters that deliver unmatched reliability and durability.

Backed by decades of real-world results, TDI continues to set the standard for performance in the industry. Together, Unison and TDI are driving the future of air turbine starter solutions with cutting-edge products for the most demanding applications.

GE Aerospace
Introducing the all-new CFM56-7B ATS - Air turbine starter.
Built for reliability and durability, driving higher utilization and lower maintenance costs.

New design will be a drop-in replacement of the current ATS
  • No changes to interfacing hardware
  • No changes to starting procedures
  • No charges to on-wing maintenance practices
Optimized design
  • A simple design with advanced materials for durability and higher reliability / extended TOW
Differentiated performance
  • High performing starter solution driving less D&C’s and operational disruptions