![](https://www.flyingmag.com/uploads/2022/09/ZA600-208B-Napa-4K.jpg-1470%C3%97758.png?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
ZA600
Emerging TechnologiesZeroAvia Completes First Round of Flight Tests with Hydrogen-Electric Aircraft
Developer of sustainable propulsion systems is looking forward to longer cross-country flights.
Jonathan Welsh![](https://www.flyingmag.com/uploads/2023/07/IMG_7429-1536x1024-1.jpg?auto=webp&auto=webp&optimize=high&quality=70&width=1440)
![](https://www.flyingmag.com/uploads/2022/09/ZA600-208B-Napa-4K.jpg-1470%C3%97758.png?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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