Different by Design.
Zepher Flight Labs (a Heven company) is pioneering the future of autonomous aerial systems—quiet, long-endurance, and built to adapt. Our hydrogen-powered VTOL drones combine modular design with precision engineering to meet the evolving demands of logistics, defense, and beyond. Designed for scalability and mission flexibility, we’re redefining what’s possible in unmanned flight.
By focusing on manufacturability and lifecycle sustainment, we’ve created a modular, open architecture for rapid deployment, rapid refueling, rapid configuration changes, and rapid repair. Scalable Since Inception.
Zepher Flight is filling a unique void in the industry, focusing on both innovation and scale
Modular
Reliable
Manufacturable
Multiple vehicle, fully autonomous command and control through the Vigilant Spirit operating system from takeoff to landing. Compliant to U.S. Army UAS and Manned-Unmanned Teaming Family of Systems Block I Interoperability. MOSA, FACE, and other architecture compliance through supplemental mission computer.
Designed for the End User.
We're pushing the envelope of what's possible by keeping our approach client and team focused. We prioritize collaboration to advance innovations in aerial autonomy and hydrogen as an alternative tactical fuel.
