SUPERNAL has just revealed its initial electric vertical take-off and landing (eVTOL) vehicle cabin concept at Farnborough International Airshow, providing the first look at how Hyundai Motor Group is integrating automotive capabilities to develop the advanced air mobility (AAM) market.

Supernal partnered with the Hyundai Group's design studios to create the cabin concept as the company works to certify its eVTOL aircraft for commercial use in the United States starting in 2028 — and in the European Union and United Kingdom shortly after. Beyond the vehicle, Supernal is collaborating with external partners and the Hyundai Group's more than 50 affiliates. eVTOLs use electric power to hover, take off, and land vertically.

"In order for advanced air mobility to become a widespread mode of transportation, every detail — from the passenger experience to regulations and infrastructure — needs to be addressed from the start and work in lockstep with one another," said Jaiwon Shin, president of Hyundai Motor Group and CEO of Supernal. "Leveraging Hyundai Motor Group's mobility capabilities, Supernal is investing time and resources upfront to ensure the industry can scale to the masses in the coming decades and reach its exciting potential."

Supernal's five-seat cabin concept provides clues to how the company is harnessing automotive design processes and materials — while meeting commercial aviation's highest safety standards — to optimize the AAM passenger experience and price-point. The design embodies biomimicry philosophy — a butterfly in this case — and the company's pillars of safety above all, human-centered design, and environmental responsibility.

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"Supernal is partnering with Hyundai Motor Group's top automotive designers to develop our eVTOL vehicle for manufacturability and wide-spread public acceptance," Shin added. "We are taking the time to create a safe, light-weight commercial eVTOL that provides our future passengers with the security and comfort they find in their own cars."

The team of engineers and designers utilized the automotive industry's reductive design approach to create the light-weight interior cabin, which is made of forged carbon fiber. Ergonomically contoured seats offer a cocoon-like environment for passengers. Deployable seat consoles mimic automobile center consoles and provide a charging station and stowage compartment for personal items. Grab handles built into the cabin doors and seatbacks assist with ingress and egress. A combination of lighting — including overhead lights inspired by automobile sunroofs — adjusts with the various stages of flight to emulate a "light therapy" effect. The cabin layout draws on automotive space innovation with a minimized bulkhead, which allows for generous headroom and package functionalities.

With sustainability as a priority, the cabin concept incorporates materials such as advanced recyclable carbon fiber reinforced thermoplastic, durable plant-based leather, recycled plastic fabric and responsibly sourced woods. The seat frame also utilizes excess raw material from the airframe manufacturing process.

"The Supernal eVTOL vehicle draws on the competence of the Hyundai Motor Group and the skills of experienced automotive designers, which allowed us to develop a new air mobility concept that is not only safe and rational but also highly emotional," said Luc Donckerwolke, chief creative officer of Hyundai Motor Group.

The Hyundai Group is leveraging its expansive mobility and mobility-enabling capabilities to develop a family of electric air vehicles, as well as the surrounding value chain.

"Hyundai Motor Group is working to leverage synergies between automotive's high-rate manufacturing capabilities and aerospace's high certification standards to build the foundation for everyday use of passenger and cargo air vehicles," Shin said.