On March 30th 2017, Airbus successfully flew Liebherr-Aerospace’s 3D printed spoiler actuator valve block on a flight test A380. It is the first 3D printed primary flight control hydraulic component flown on an Airbus aircraft. The valve block made from titanium powder is part of Liebherr-Aerospace’s spoiler actuator and provides primary flight control functions on board the A380. It offers the same performance as the conventional valve block made from a titanium forging, but it is 35% lighter in weight and consists of fewer parts. The manufacturing process is less complex and extremely material-efficient compared to the traditional milling process: fine titanium powder is melted and built up layer by layer using laser, which reduces titanium waste to a minimum.
Liebherr-Aerospace developed the 3D printed hydraulic component in close cooperation with Airbus and the Chemnitz University of Technology, Germany. The project was partly funded by the German Federal Ministry of Economic Affairs and Energy. The first flight testing of a 3D printed primary flight control hydraulic component shows that Liebherr-Aerospace and Airbus are pioneering the way aircraft systems will be developed and manufactured in the future. Their continuous investment and research into 3D printing now clearly yields fruit.
Brussels Airlines to welcome Dorothea von Boxberg as new CEO
March 24, 2023
Currently Chairperson of the Executive Board of Lufthansa Cargo AG, Dorothea von Boxberg will shortly become the new CEO of Brussels Airlines. The appointment is subject to a pending resolution by the Board of Directors of SN Airholding. She is due to take up her new position on April 15 this year and will also
