![](https://www.flyingmag.com/uploads/2023/06/474d2516-1966-7f8c-4d50-a9810f0512d8.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
Cassio
Modern FlyingVoltAero Hybrid-Electric Aircraft Makes Landmark Flight Fueled by Wine Waste
The company flew its proprietary hybrid-electric powertrain on a demonstrator powered by biofuel produced from vineyard waste.
Jack Daleo![](https://www.flyingmag.com/uploads/2023/09/VoltAero-Cassio-TotalEnergies-mml-photo.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2023/06/474d2516-1966-7f8c-4d50-a9810f0512d8.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/Pilot-and-copilot_adobe-stock-rs.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
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