McCauley Propeller secures ANAC certification for Beechcraft King Air B300 series high-performance propeller

WICHITA, Kan. (April 21, 2025) – McCauley Propeller Systems announced today its newest C780 propeller for the Beechcraft King Air B300 series, featuring four aluminum swept blades and a 105-inch diameter, has successfully achieved certification from the National Civil Aviation Agency of Brazil (ANAC). Brazil is the second largest installed base globally for Beechcraft King Air turboprops.

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

"The high-performance McCauley C780 propeller, with its lightweight scimitar blade design, will improve the flying experience for over 700 King Airs in Brazil," said Jason Hull, vice president and general manager, McCauley Propeller Systems. “The propeller offers versatility and performance enhancements to equip customers in the region with smart solutions for their unique missions and circumstances.”

With the new C780 propeller, King Air B300 owners and operators experience:

• Propeller weight savings of more than 50 pounds compared to previous options

• Increased takeoff and climb performance

• Reduced noise in the cabin and cockpit

• Extended Time Between Overhaul (TBO) of 5,000 hours or 72 months

• Textron Aviation’s 5,000 hours or 36-month limited propeller warranty

King Air B300 customers can have the propeller installed on their aircraft at a Textron Aviation Service Center or Authorized McCauley Service Facility without any additional modifications required. 

For more information, visit mccauley.txtav.com/featured-products   

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 www.mccauley.txtav.com. 

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. 

For more information, visit www.txtav.com | www.defense.txtav.com | www.scorpionjet.com. 

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, Pipistrel, Jacobsen, Kautex, Lycoming, E-Z-GO, Arctic Cat, Textron Systems, and TRU Simulation + Training. For more information, visit: www.textron.com 

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.