Hartzell Voyager Propeller Approved for Cessna 180s
The three-blade aluminum prop grows in popularity for backcountry pilots.
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McCauley Completes Vibration Tests on Denali Prop
The new 5-blade composite propeller would be the first to the field with the GE Catalyst turboprop powerplant.
USAF Identifies Likely Cause of C-130H Prop Cracks
The Air Force grounded some of the Hercules fleet last month, citing cracks in prop assemblies.
The Power of Modifying Your Prop and Wings
One of the quickest and easiest ways to increase the thrust of a modestly-powered engine is via the propeller.
Prop Cracks Prompt Air Force To Ground Some C-130H Cargo Transports
The cracks in the propeller assembly were discovered after a technician noticed a persistent leak on a C-130H propeller, the Air Force said.
Hartzell Aviation Makes a Home for Firewall-Forward Brands
The investment holding company, Tailwind Technologies, the parent company of the flagship brand Hartzell Propeller has formed Hartzell Aviation, an expanded group of businesses to deliver more products and services to general aviation.
Hartzell Propeller Gets Prop STC for Diesel-Powered DA-40 Aircraft
Owners can now replace a wood propeller with a Polaris composite propeller.
STC Approved for Hartzell Propeller Three-Blade Mooney Bravo Prop
Airplanes covered by the STC are powered by TIO-540-AF1A and TIO-540-AF1B turbocharged Lycoming Sabre engines.
