Advancing Electrification with Toray


Experience the story of Overair, a company dedicated to advancing electric vertical takeoff and landing (eVTOL) technology.

Meet Overair’s “Butterfly,” the world’s largest eVTOL under development. What sets Butterfly apart is its optimal speed tilt rotor (OSTR) system, an advanced propulsion system that ensures in-flight control with exceptional energy efficiency.

Toray’s toughened prepreg system seamlessly integrates into Butterfly’s blades, wings, nacelle structures and other sections of the aircraft. Our materials and engagement, from engineering and leadership, to supply chain interaction, are helping Overair drive the advancement of electrification forward, carving a path towards sustainable aviation.

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