Fly-ins welcomed!


Engine Removals


Attention to Detail

Complete Aircraft Servicing

Flight Testing

Experience • Service • Installation

Quick turnaround. Competitive costs. Unmatched experience. And a global reputation for quality.

Signature Engines rebuilds Lycoming and Continental aircraft engines to new factory tolerances. Located at historic Lunken Airport in Cincinnati, Ohio, Signature rebuilds and ships engines the world over.

Have you ever wondered what happens to your engine once your shop sends it off for rebuilding? Perhaps you wonder about purchasing an advance replacement engine. Phil Boyer, past president of AOPA, posed these questions and many more on a tour of Signature Engines factory floor. You’ll be amazed as you watch the entire process.

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The Aviation Marketplace for aircraft for sale, aviation products and services.

Click to view our engines for sale online.