McCauley is one of the world's largest full-line propeller manufacturers, with over 500 models available.

McCauley propellers are in the field on more than 350,000 aircraft around the world - a testimony to our continuing commitment to excellence.

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For more than 80 years McCauley has been changing the face of flight with innovations that are consistently making the best aircraft even better. Through ground-breaking technologies, materials and innovative engineering, McCauley creates the most technically sophisticated propeller systems in the world.