Supplier submitted

They partnered early with OPEN MIND and hyperMILL® to enable machining of hundreds of complex components in many materials with tight tolerances

Using hyperMILL® together with the VIRTUAL Machining Optimizer, Hill Helicopters now simulate full NC-code, optimize toolpaths, and verify complex components virtually. The result is faster development cycles, fewer machining surprises, strong confidence in early part production, and an ability to handle the pace and scope required for bringing HX50 closer to flight.

Supplier submitted
Aerospace
Published 8 September 2026
The challenge

As Hill Helicopters was building a brand-new aircraft from scratch, almost every component was a first-off: parts had very tight tolerances, geometries were novel, material types varied, and design changes were frequent—all of which increased risk of machining errors or delays.

The solution

They wanted to ensure that each part could be produced rapidly with confidence, minimizing setup risks, handling design iteration smoothly, and maintaining high quality across a wide range of materials and complex shapes—even before full production begins.

The outcome

Using hyperMILL® together with the VIRTUAL Machining Optimizer, Hill Helicopters now simulate full NC-code, optimize toolpaths, and verify complex components virtually. The result is faster development cycles, fewer machining surprises, strong confidence in early part production, and an ability to handle the pace and scope required for bringing HX50 closer to flight.

"Video Testimonial https://www.openmind-tech.com/en-gb/references/aerospace/hill-helicopters/"
OPEN MIND TECHNOLOGIES UK LIMITED
Supplier on this project

Published with the express consent of both parties. The buyer chose to remain unnamed, so they are described by sector only. All quotes are unedited extracts from verified reviews.