Enhancing efficiency at the air transport system level plays a critical role in achieving climate neutrality. Bauhaus Luftfahrt has therefore focused on rethinking operational concepts, aiming to optimize the air transport system while addressing environmental, economic, and social challenges. Two central pathways have emerged: decentralization of air transport networks and innovative aircraft-sharing models.
Multiple operators use a single aircraft to optimize costs and improve efficiency.
The concept of ”CentAirStation“ and ”Citybird“ explores the potential of decentralized air transport systems by introducing smaller, inner-city airports that complement existing airports. This concept fosters direct connections, reducing travel times while alleviating airport congestion through additional capacities. This approach could enhance passenger convenience and network resilience, while optimizing the integration of air transport with urban mobility systems. The concept has regained relevance with Regional Air Mobility and fully electric aviation.
In addition, bundled passenger flows and shared aircraft utilization across airlines enable a more sustainable use of existing assets, reducing operational inefficiencies and lowering per-flight emissions. Operational concepts play a vital yet under-researched role in achieving climate-neutral aviation.
The integration of digital technologies, enhanced multimodality, and decentralized systems offers a pathway to reducing emissions while maintain- ing service quality. Bauhaus Luftfahrt’s research demonstrates the transformative potential of rethinking aviation networks, positioning operational innovation as a cornerstone of sustainable air transport.
