The Auvergne-Rhône-Alpes region is emerging as a hotbed for innovation in the aviation industry, spearheaded by the development of embedded systems designed to address long-standing challenges. One notable project is the PresSense initiative, a collaboration between Michelin and Safran, showcased at the Le Bourget Paris Air Show. The project introduces smart sensors for aircraft wheels, offering a groundbreaking solution to the age-old problem of accurately measuring tire pressure. By embedding electric sensors within the tire itself, the tire’s temperature and pressure can now be simultaneously measured, allowing for real-time monitoring and precise calculations even while the aircraft is in operation.

Frank Moreau, director of Michelin Aircraft Tires, explains the motivation behind the PresSense project. Historically, aircraft tires have required a significant cooling period after landing before accurate pressure testing could be conducted. This waiting time poses operational challenges and extends the overall turnaround time for aircraft. By developing smart sensors and employing advanced algorithms, the PresSense project revolutionizes tire testing by providing instant tire pressure readings upon landing. This innovation not only streamlines operations but also enhances safety and efficiency in the commercial aircraft industry.

While the rise of electrical components, smart technology, and embedded systems in the aviation industry presents exciting opportunities, it also introduces a new set of security risks. Karim Chibane, director of technology transfer at ESISAR Grenoble INP, emphasizes the need to address these risks proactively. The integration of embedded systems and the Internet of Things (IoT) into aircraft manufacturing and operations brings about unique vulnerabilities that must be mitigated. Chibane recognizes the shortage of qualified talent in the field of electrical engineering specialized in security and emphasizes the importance of investing in training and technology transfer to bridge this gap.

Companies throughout the value chain, ranging from industry leaders like Michelin and Safran to innovative SMEs, contribute to the region’s reputation as a thriving hub for innovation. By collaborating on cutting-edge electronic components for future aircraft, these companies solidify the region’s position at the forefront of technological advancements. However, challenges remain to be addressed. The availability of qualified talent, especially in high-technology fields like electronics, is a pressing concern. Additionally, the region must navigate the delicate balance between the high cost of production and the demand for cost-effective solutions from markets such as the US and Asia.

The Auvergne-Rhône-Alpes region continues to push the boundaries of air travel through the development of pioneering embedded systems. Projects like PresSense revolutionize traditional practices and propel the industry into a new era of efficiency and safety. However, as technology evolves, the region must remain vigilant in addressing security risks associated with embedded systems and IoT integration. By investing in talent and fostering collaboration across companies and institutions, Auvergne-Rhône-Alpes is poised to maintain its status as a leading global hub for innovation in the aviation sector.