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Convenient, knowledgeable answers to your most pressing questions are just a click away

Hartzell has collected some of our most frequently asked questions about aircraft propellers and answered them here. It may be a technical question or a specific inquiry about service and support. It may be a concern about your Top Prop or kitplane. No matter the topic, you’ll find the most popular questions and answers below. And if you don’t see your question, this one click will connect you to our support staff for a quick and knowledgeable response.

Hartzell Propeller