The Helicopter Department of the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) DLR-Institute of Flight Systems in Braunschweig is home to the Rotor Test Stand, also known as ...

The Helicopters Department (AS-HEL) large-scale facility is based on an automated system for evaluating the data obtained from rotor testing, which was developed at DLR. The facility consists of a ...

In the regional workstream, Clean Aviation will fund the flight-test demonstration of hybrid-electric propulsion, plus a separate ground demonstration of a similar system that also includes pylon ...

Electric motor manufacturer Donut Lab has shown off its latest innovation at CES 2025. The company’s second-generation ...

Bell Textron has completed wind tunnel testing for its rotor-folding aircraft as part of the Defense Advanced Research Projects Agency (DARPA) Speed and Runway Independent Technology (SPRINT ...