Despite exceptionally high summer temperatures, the University of Stuttgart’s Science Day 2026 attracted large numbers of visitors eager to explore the latest developments in science and research. Through interactive exhibits and hands-on activities, the event once again demonstrated how research can be made accessible and engaging for all ages.

As part of SynTrac’s public outreach activities, the Science Lab invited visitors to experience the principles of sustainable aviation through an interactive flight simulation. Using a rowing ergometer, participants generated the energy needed to “power” a passenger aircraft into flight before repeating the challenge with the SynTrac concept aircraft, representing the next generation of highly integrated, energy-efficient aircraft systems.

The difference was immediately apparent: achieving the same flight performance required significantly less effort with the SynTrac concept. The demonstration provided a tangible illustration of how integrated aircraft and propulsion design can reduce energy demand and contribute to more sustainable aviation.

Visitors interested in learning more explored the SynTrac project through displays and an SynTrac film presenting the project’s objectives, interdisciplinary research approach, and vision for the future of aviation. Together with the hands-on exhibit, these materials offered a deeper understanding of the science behind the concept.

A live leaderboard added a friendly competitive element, while many visitors took the opportunity to discuss future aircraft technologies, sustainable aviation, and climate-friendly mobility with the SynTrac researchers. The booth became a lively space for both interactive learning and engaging conversations.