Georg Kapeller

Vertrauen durch Präzision schaffen | CEO @Humbel Gears Group

From the Racetrack to the Skies: How Aerospace Customers Benefit from Our Motorsport Heritage in Gear Manufacturing

26.01.2026

When you’re developing transmission systems for aerospace applications, you need a manufacturing partner who understands both extreme performance and absolute reliability. At Humbel Gears, our decades of experience manufacturing high-performance gearboxes and lightweight components such as timing gears for motorsport provides exactly that foundation. 

What Does Motorsport Manufacturing Experience Actually Mean for Your Aerospace Components? 

Motorsport has taught us to master manufacturing challenges that directly translate to your aerospace requirements. On the racetrack, we’ve perfected working with thin-walled, high-performance materials (often aeorospace alloys as well) under demanding tolerances. We’ve developed expertise and research knowledge in specialized processes including shot peening, REM finishing, and advanced heat treatments – techniques that are now standard in our aerospace manufacturing. 

This isn’t just about transferring knowledge. It’s about having solved similar manufacturing challenges successfully: producing components with the highest power density while ensuring consistent quality when tolerances are measured in microns. 

The Aerospace Difference: Certification and Reliability 

While motorsport pushes technical boundaries, aerospace demands absolute compliance. Our EN 9100 certification ensures every component we manufacture meets stringent aerospace standards. You get both: innovative manufacturing capabilities proven on the racetrack, combined with the rigorous quality management systems aerospace requires. 

What This Means for Your Projects 

Whether you’re developing new aircraft systems or need reliable manufacturing for existing programs, our dual expertise delivers components that meet your specifications and arrive on schedule. 

Want to discuss how our motorsport-derived manufacturing capabilities can support your specific aerospace application? 

Article by Georg Kapeller

Vertrauen durch Präzision schaffen | CEO @Humbel Gears Group