H3 Dynamics provides hydrogen engineering services to support the development, integration and testing of custom hydrogen-powered Unmanned Aircraft Systems (UAS) projects. Read more>>
Working across the full project lifecycle, the company can support projects from initial design and prototyping through to testing and product launch. Its engineering team assists with custom product development for hydrogen-powered drones, drawing on experience with aerospace and energy organizations.
The company’s technical capabilities include fuel cell customization and integration, customized hydrogen generation solutions, novel hydrogen storage integrations, and customized engineering products or projects. H3 Dynamics also supports feasibility studies, maintenance systems, fleet management solutions, repair and overhaul, flight simulation and testing.
Design, Integration & Testing Support
For hydrogen-electric UAS development, H3 Dynamics provides fit-for-purpose design and testing services. These include built-from-scratch UAS design, open-cathode hydrogen powertrain design, feasibility studies, flight simulation, integration and testing.
Related engineering support includes CFD analysis and customization of fully integrated hydrogen-electric power nacelles, as well as the design and build of custom pods for the retrofit of cargo UAS with hydrogen propulsion powertrains.
Simulation tools are available to support hydrogen-electric system design and integration. H3 Dynamics optimizes fuel cell systems, cylinder sizing and hybrid battery sizing for specific mission profiles. Its black-box models can also be integrated into digital aircraft designs, with airflow refined to maximize efficiency with minimal drag.
For remote field operations, H3 Dynamics provides engineering support for on-site hydrogen generation and fueling systems, including the custom design, build, testing and deployment of mobile hydrogen refueling units to enable hydrogen supply in the field.
The company also develops high-power systems designed to aviation standards. These include high-power single modules up to 400 kW per stack, with fuel cell design and aerospace-specific testing using liquid-cooled closed-cathode technology.
For more information on hydrogen engineering services, visit H3 Dynamics’ website here >>




