Maintenance and Modifications
New Video Helps Pilots with Composite Prop Blade Checks
While its blades are made from aerospace grade composite material and “incredibly durable,” Hartzell notes that they “are not entirely immune to damage.”

Hartzell Propeller has released a video to help pilots and maintenance technicians perform a more thorough composite propeller blade check. It covers the evaluation of structural composite propeller blades by describing the ins and outs of composite prop pre-flight checks.