What's Happening?
The German Aerospace Center (DLR) is promoting the use of 'certification by analysis' as a method to expedite the development and integration of new aerospace technologies. Markus Fischer, a divisional board member for aeronautics at DLR, discussed this
approach during a panel at the ILA Berlin event. Certification by analysis involves using virtual assessments to replace some physical tests, potentially reducing the time and cost associated with bringing new technologies to market. This method is particularly relevant as the European aerospace industry seeks to innovate with future aircraft designs, such as Airbus' next-generation single-aisle planes. DLR has been actively working to have this approach accepted within the European Union's research and innovation funding plans. The method still requires some physical testing to build trust and validate the virtual models, but it allows for a more thorough exploration of design possibilities.
Why It's Important?
The adoption of certification by analysis could significantly impact the aerospace industry by reducing the time and financial barriers to innovation. This approach allows for more rapid development cycles, enabling companies to bring new technologies to market faster. For the European aerospace sector, which is under pressure to innovate and remain competitive globally, this method offers a strategic advantage. It could lead to more efficient aircraft designs and potentially lower costs for manufacturers and consumers. Additionally, by integrating certification authorities into the development process early on, the industry can ensure that new technologies meet safety and regulatory standards without the need for extensive physical testing.
What's Next?
DLR plans to continue advocating for the inclusion of certification by analysis in the EU's future research and innovation funding programs. As the method gains acceptance, it is likely that more aerospace companies will adopt it, leading to broader industry changes. The success of this approach with Airbus A320 flaps, where virtual assessments were compared to existing test results, sets a precedent for its application in other areas. The ongoing collaboration with certification authorities will be crucial in establishing trust and refining the process. If widely adopted, this could lead to a shift in how aerospace technologies are developed and certified.
