The service plans to end the Improved Turbine Engine Program, as the GE Aerospace T901 has begun engine runs in a Sikorsky UH ...

The Apache helicopter program's uncertain future casts a shadow over Mesa's economy, with potential ripple effects that could ...

On this day in aviation history, May 9, 1962, the Sikorsky CH-54 Tarhe took to the skies for its maiden flight. Developed as ...