McCauley Propeller Systems Celebrates 85th Anniversary at EAA AirVenture

July 18, 2023

WICHITA, Kan. (July 18, 2023) – McCauley Propeller Systems today announced it is celebrating its 85th anniversary at one of the industry’s biggest airshows, the Experimental Aircraft Association AirVenture in Oshkosh, Wisconsin. McCauley will display the King Air 300 series propeller, Fixed Pitch and Constant Speed propellers and the Composite Denali propeller within the Textron Aviation booth during the show and celebrate the significant milestone with customers and employees throughout the week.

McCauley Propeller Systems is a division of Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company.

“McCauley has been proudly designing, manufacturing and supporting customers with innovative solutions for 85 years,” said Heidi McNary, vice president and general manager of McCauley Propeller Systems. “Our team is committed to exceeding customer expectations and supporting pilots on their journeys around the world. We could not celebrate this significant milestone without the passion and dedication of our team members, who continue to propel us forward.”

The McCauley Aviation Corporation was founded in 1938 in Dayton, Ohio, and has been changing the face of flight ever since. Now known as McCauley Propeller Systems, with manufacturing now based in Columbus, Georgia, McCauley offers a full line of governors, spinners and propellers for both single and twin-engine applications. McCauley products support more than 350,000 aircraft around the world in flight — a testimony to its continuing commitment to excellence.

McCauley Propeller Systems through the years
1938: McCauley Aviation Corporation was founded
1941: The first ground-adjustable, solid-steel propeller was developed
1946: The first forged aluminum propellers, “Met-L-Prop” developed
1953: The first McCauley two-blade constant speed propeller, “Met-L-Matic” developed
1957: The McCauley spinners are introduced
1960: The two-blade constant, full-feathering propeller, alcohol de-ice system “Feth-R-Matic” developed
1960: McCauley was purchased by Cessna Aircraft Company
1965: The three-blade constant speed propellers, three-blade full feathering propellers, and constant speed governors developed
1967: The electric de-ice systems are introduced
1970: Full feathering governors are introduced along with unfeathering accumulators, single-piece hub design with threadless blade retention
1974: Synchrophasing governors with mechanical activation introduced
1979: The three-blade propellers for high-speed turbine engines introduced, magnetic head synchrophasing control systems join the line
1980: The four-blade propeller for turbine engines are used on corporate and regional airlines
1987: The five-blade propellers are used on corporate and regional airline turboprops
1992: The second-generation, five-blade propellers with scimitar-shaped blades are used for regional airlines
2002: McCauley moves its operations from Dayton, OH to Columbus, GA
2006: McCauley expands its product line to Unmanned Aerial vehicles and delivers the first Predator B Propeller to General Atomics
2010: First composite fixed pitch propeller used for LSA aircraft, Electronic Governor (eGov), McCauley delivers the 200th Predator B propeller to General Atomics
First Cessna SkyCourier twin utility turboprop takes flight with McCauley C779 propeller
2021: First Beechcraft Denali single-engine turboprop takes flight with McCauley C1106 propeller

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About McCauley Propeller Systems
McCauley is one of the world's largest full-line propeller manufacturers, with more than 500 models available. With more than 85 years of design and manufacturing experience, McCauley continues to be a pioneer in the general aviation industry. Historically, our propellers are FAA certified as original equipment for aircraft built by Textron Aviation, British Aerospace, Fairchild, Grumman, Jetstream, Piper, Stoddard Hamilton and many others. Our product lines have always served a wide range of markets: commercial, military, agricultural and commuter airlines, as well as personal and business aviation. McCauley propellers are in the field on more than 350,000 aircraft around the world - a testimony to our continuing commitment to excellence. For more information, visit

About Textron Aviation
We inspire the journey of flight. For more than 95 years, Textron Aviation Inc., a Textron Inc. company, has empowered our collective talent across the Beechcraft, Cessna and Hawker brands to design and deliver the best aviation experience for our customers. With a range that includes everything from business jets, turboprops, and high-performance pistons, to special mission, military trainer and defense products, Textron Aviation has the most versatile and comprehensive aviation product portfolio in the world and a workforce that has produced more than half of all general aviation aircraft worldwide. Customers in more than 170 countries rely on our legendary performance, reliability and versatility, along with our trusted global customer service network, for affordable and flexible flight.
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About Textron Inc.
Textron Inc. is a multi-industry company that leverages its global network of aircraft, defense, industrial and finance businesses to provide customers with innovative solutions and services. Textron is known around the world for its powerful brands such as Bell, Cessna, Beechcraft, Pipstrel, Jacobsen, Kautex, Lycoming, E-Z-GO, Arctic Cat, Textron Systems, and TRU Simulation + Training. For more information, visit:

Certain statements in this press release are forward-looking statements which may project revenues or describe strategies, goals, outlook or other non-historical matters; these statements speak only as of the date on which they are made, and we undertake no obligation to update or revise any forward-looking statements. These statements are subject to known and unknown risks, uncertainties, and other factors that may cause our actual results to differ materially from those expressed or implied by such forward-looking statements.

Media Contact:
Kate Hemm

Connect with Textron IR

Eric Salander, Vice President, Investor Relations
(401) 457-2288
Cameron Vollmuth, Manager,
Investor Relations (401) 457-2288

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