Press releases | 06/03/2022 Liebherr selected to supply valves for Pearl 10X engine

Liebherr-Aerospace was selected by Rolls-Royce to supply engine pneumatic valves and anti-ice valves for the Pearl® 10X engine, powering Dassault Aviation’s Falcon 10X business jet. This contract further solidifies Liebherr’s strategic relationship with Rolls-Royce in the field of pneumatics.

The Falcon 10X is powered by two Rolls-Royce Pearl 10X engines with Liebherr components. - © Dassault Aviation

Single image, web (200 KB)

Liebherr-Aerospace will supply a pneumatic package (four valves) for the Rolls-Royce Pearl 10X engine. This agreement with Rolls-Royce marks another important step towards further strengthening Liebherr’s presence in the engine market.

“This contract enabling us to be part of Rolls-Royce’s Pearl 10X engine is a testament that deep collaboration and excellence pays off. We are very proud to work so closely with our customers in developing state of the art technology to fit their specific needs”, said Alex Vlielander, Chief Customer Officer, Liebherr-Aerospace & Transportation SAS.

The Pearl 10X - the most powerful version of the Pearl series - powers the Falcon 10X platform, which is expected to enter service as early as 2025.

Liebherr-Aerospace is also onboard the Falcon’s 10X airframe as the provider of integrated air management system, landing gear actuation and steering components.


Here you will find the press release and images for download.

Presseinformation Deutsch PDF (74 KB)
Presseinformation Deutsch DOCX (572 KB)
Press release English PDF (74 KB)
Press release English DOCX (573 KB)
Information presse Français PDF (88 KB)
Information presse Français DOCX (572 KB)


Ute Braam

Head of Corporate Communications

Liebherr-Aerospace & Transportation SAS

Pfänderstraße 50-52

88161 Lindenberg