06/10/2026
At this week’s AIAA AVIATION Forum in San Diego, California, researchers from the U-M Department of Aerospace Engineering, in collaboration with hybrid-electric aviation leader Electra, are helping unveil a new conceptual aircraft design for next-generation commercial airliners.
Developed under NASA - National Aeronautics and Space Administration’s Advanced Aircraft Concepts for Environmental Sustainability (AACES) 2050 program, the design features a turbo-electric airliner concept, combining a double-bubble lifting fuselage with targeted electrification and electric tail fans to improve efficiency while remaining compatible with airline and airport operations.
NASA’s AACES program sought to bring together industry and academic partners to explore transformative aircraft concepts, propulsion technologies, and sustainable solutions for commercial aviation by 2050. As a major university partner on the Electra-led AACES project, the University of Michigan team contributed expertise in aircraft design optimization, Aviary/OpenMDAO-based capability development, electrified propulsion, battery modeling, and fleet-planning analysis. Professor Gökçin Çınar and the IDEAS Lab at the University of Michigan led the U-M effort, with co-principal investigators Max Li, Joaquim R. R. A. Martins, and Venkat Viswanathan.
The collaboration also included partners from across academia and industry, including American Airlines, Honeywell Aerospace Technologies, Lockheed Martin Skunk Works, Hinetics, the Massachusetts Institute of Technology Department of Aeronautics and Astronautics, and the University of California, Irvine’s Aircraft Systems Laboratory.
The team’s findings are being presented this week at the AIAA AVIATION Forum, the premier aerospace research and technology conference. In total, the Electra-led AACES project is featured in eight technical presentations and two technical panels at AVIATION Forum 2026, underscoring the breadth of the team’s technical contributions. Five of the presentations are co-authored by members of the U-M Aerospace Engineering team, reflecting the department’s central role in advancing the modeling, optimization, and analysis behind the project.
Learn more: https://aero.engin.umich.edu/2026/06/10/michigan-aerospace-team-helps-shape-nasa-backed-vision-for-efficient-airliners-of-2050/
University of Michigan researchers contributed aircraft design and optimization, trade-space exploration, battery modeling, thermal management, and fleet-planning expertise to Electra’s NASA AACES 2050 project