McCauley

For more than six decades, McCauley has set the standard for propeller design. Our engineering and performance accomplishments are unequalled in the industry. And our line of piston and turbine propellers continues to push performance to new limits. McCauley's family of propellers is as diverse as it is durable. We offer a full array of propellers, including:

Fixed Pitch
A full line of aluminum fixed pitch propellers for single - engine aircraft provides maximum performance - and minimum operating costs.

Constant Speed
Already in use in thousands of single-engine aircraft, this propeller series is highlighted by McCauley's unique one-piece, oil-filled hub with threadless blade retention. That means greater dependability, coupled with low cost and high performance.

Full-Feathering
When they were first introduced more than 30 years ago, McCauley's full-feathering propellers for reciprocating twin-engine and turbine powered aircraft utilized many of the design features found on our constant speed models. Since then, product enhancements that were specifically developed for full-feathering propellers - like the oil-filled hub and threadless blade retention - have become standard, not just on these models but also on our constant speed models, for the lowest operating costs with high performance and reliability.

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MT-Propeller
MT-Propeller Entwicklung GmbH was founded in 1981 by Gerd Muehlbauer and is well known in the world of general aviation as the leading manufacturer of natural composite propellers for single and twin engine aircraft, airships, wind tunnels and other special applications.

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Hartzell
Hartzell Propeller Inc. is a world class engineering and manufacturing company offering the broadest range of propeller systems in the aviation industry. We design, develop, test, manufacture, and support constant-speed aluminum and composite propeller systems for all categories of aircraft in our power class, ranging from general aviation to military applications.

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Sensenich
Sensenich Propeller was established in 1932 to manufacture fixed pitch wood aircraft propellers for the growing aviation market. In 1949 we began to manufacture wood propellers for the burgeoning airboat market. Aluminum propellers for aircraft was added to our prodcuct line in the 1950’s. During the 1960’s the use of UAV’s became prevalent and Sensenich was right there with propellers for the new industry. In 1999 We began our highly succesful line of ground adjustable composite propellers for Airboat, Aircraft and UAV’s

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Woodward / Ontic
Woodward is an independent designer, manufacturer, and service provider of control solutions for the aerospace and energy markets. Our aerospace systems and components optimize the performance of fixed wing and rotorcraft platforms in commercial, business and military aircraft, ground vehicles and other equipment. Our energy-related systems and components enhance the performance of industrial gas and steam turbines, reciprocating engines, compressors, wind turbines, electrical grids and other energy-related industrial equipment. The company's innovative fluid energy, combustion control, electrical energy, and motion control systems help customers offer cleaner, more reliable and more efficient equipment.

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Hamilton Standard
With 2010 sales of $5.6 billion, Hamilton Sundstrand is headquartered in Windsor Locks, Conn. Among the world's largest suppliers of technologically advanced aerospace and industrial products, the company designs, manufactures and services aerospace systems and provides integrated system solutions for commercial, regional, corporate and military aircraft. It also is a major supplier for international space programs.

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Edo-Aire

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Garwin