Constant speed propellers became one of the most important advancements in piston aircraft performance by automatically ...

Most engines run best at a constant speed, so changing a propeller's blade angle rather than its rotation turns out to be a ...

Hartzell Propeller announced the launch of Kestrel, its lightweight carbon fiber constant-speed prop—the first entry in its new Falcon composite propeller series. The propellers are specifically ...

Modern Garmin avionics, 180 hp engine, and other upgrades set this utilitarian player apart.

The famous British Supermarine Spitfire used various propellers during its early service. Rotol Airscrews, Ltd was formed in 1937 as a joint venture of Rolls-Royce and Bristol. The name, a combination ...

The two-blade, 80-inch diameter next-generation advanced structural composite Hartzell Trailblazer swept-tip prop can now replace Hartzell’s aluminum constant-speed propeller which comes standard on ...

FLYING is the definitive voice of aviation — trusted by pilots, enthusiasts, and industry leaders for over 90 years. From aviation news and expert reviews to flight training, aircraft ownership, and ...

McCauley's C1106 105-inch, five-blade, constant-speed propeller features a composite construction. Wind tunnel testing of McCauley Propeller Systems' C1106 Denali propeller was conducted at Ruag's ...

Hartzell Propeller has completed Supplemental Type Certificate testing to certify a three-blade propeller for the Piper Cherokee 235, on the path to FAA approval and STC issuance. The FAA Designated ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is one of the propellers ...