Press Releases

Hartzell Propeller’s Tanis Preheat System Approved For Twin-Engine TECNAM Traveller Aircraft

Hartzell Propeller has been awarded STC approval for its Tanis Preheat System for TECNAM Traveller airplanes.

Hartzell Propeller’s Carbon Fiber Pathfinder Now Approved for Aviat Husky

Hartzell Propeller, a Signia Aerospace company and global leader in advanced propeller technology, has received a Supplemental Type Certificate (STC) for its Pathfinder 3-blade carbon fiber propeller for Aviat Husky aircraft.

Hartzell Highlights STCs, Carbon Fiber Propellers at AERO Friedrichshafen

Hartzell Propeller will showcase its latest STCs and carbon fiber propeller advancements at AERO Friedrichshafen, held April 9-12 in Germany.

Hartzell Aviation Companies Plan Active Presence at SUN ‘n FUN

Hartzell Propeller and Hartzell Engine Tech, both Signia Aerospace companies, are planning an extensive presence at SUN ‘n FUN Aerospace Expo, April 1-6 in Lakeland, Fla.

Hartzell Propeller’s Tanis Preheat Systems Approved for Airbus H135

Hartzell Propeller has been awarded STC approval for its Tanis Helicopter Preheat Systems for Airbus H135 helicopters. Tanis brand helicopter preheat systems will be on display at Verticon Dallas 2025.

Hartzell Unveils Composite Kestrel Propeller for Rotax 916-Powered CubCrafters’ Carbon Cub UL

Hartzell Propeller is launching the Kestrel, a lightweight carbon fiber constant speed prop and the first in its new Falcon composite propeller series, specifically designed for aircraft powered by Rotax 916 engines.