Deutsche Aircraft is gearing up to introduce the D328eco regional airliner program, a strategic move in response to the challenging market for new turboprop aircraft and emission-conscious propulsion systems. Positioned for certification and service entry by 2027, this initiative focuses on enhancing the Dornier 328 with Pratt & Whitney Canada engines compatible with 100% sustainable aviation fuel. The D328eco boasts a 25% increase in passenger capacity compared to its predecessor, coupled with a 14% reduction in fuel consumption per passenger. By leveraging an existing airframe and incorporating upgrades in engines, avionics, and cabin features, Deutsche Aircraft aims to expedite the certification process and deployment, distinguishing itself from competitors pursuing more intricate new airframe and powertrain developments. Sales Director Nils Heuer highlights the urgency for a modern regional aircraft solution in the market. The company's strategy targets regional airlines seeking efficient and environmentally friendly replacements for outdated 30-40 seat aircraft, such as the Saab 340 or early De Havilland Canada Dash 8 models. The D328eco's design, utilizing sustainable fuel and proven technologies, positions it as a viable option with 34 letters of intent from potential customers already secured. The upcoming unveiling of the first testbed aircraft, TAC-1, signifies progress at the Oberpfaffenhofen plant near Munich. Additionally, the partnership with Pratt & Whitney Canada focuses on exploring synthetic fuels like power-to-liquid e-fuels, advocating for sustainable aviation fuel as a pragmatic solution. Regulatory tests and collaborations with entities like the German Aerospace Centre reflect Deutsche Aircraft's commitment to advancing emission-reducing technologies for commercial aviation.