Pioneering Sustainable Aviation: Challenges & Innovations

The aerospace sector is on a crucial path to meeting the Paris Agreement’s 2050 net-zero carbon goal. While sustainable aviation fuels (SAF) and electric systems provide promising solutions, they fall short for long-haul flights, which account for 80% of emissions. Hydrogen—both gaseous for regional flights and liquid for long-distance—offers exciting potential but comes with its own set of safety and storage challenges.

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We have clear pathways for evolution, but there is no one-size-fits-all solution. The breakthrough innovations that will truly transform the industry are being shaped by today’s students—our future pioneers who will find the solutions we need.

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Achieving these ambitious targets requires game-changing advancements in propulsion and aircraft design. Siemens is at the forefront, driving progress with cutting-edge digital solutions to enhance energy efficiency, reduce costs, and accelerate the development of next-gen aircraft.

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But technology alone isn’t enough, collaboration is key. Siemens, through international governmental initiatives, is actively leading the charge in advancing sustainable aviation.

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Curious to learn more? Watch the interview with Todd Tuthill, VP Aerospace & Defense at Siemens.

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Highlights of this videocast :

• Net-Zero Aviation: Aligning with the Paris Agreement’s 2050 goals.
• Hydrogen Solutions: Gaseous and liquid options for regional and long-haul flights.
• Digital Innovations: Leveraging digital twins for energy efficiency and cost reduction.
• Collaboration Focus: Siemens' role in international programs.