2022 saw an intriguing shift in discussions regarding the sustainable future of aviation. Over the last two years, most aviation stakeholders have embraced the ambitious objective of net-zero flight by 2050. Now, the conversation has moved from the "what?" to the "how?" How can the aviation sector efficiently attain net-zero emissions by 2050? What are the most efficient and effective technology portfolios to achieve this goal? How can policy best support aviation's transition, and its crucial role within multimodal transportation systems? Bauhaus Luftfahrt is actively addressing these debates by providing stakeholders with computational scenario simulations, predictive modelling, technology-trend analysis, multimodality analyses, and techno-economic and socio-economic assessments.