H3 Dynamics and Qdot Technology working on long-range zero-emissions cargo UAV

Qdot, a spin-off from Oxford University’s Thermofluids Institute, and French hydrogen specialist, H3 Dynamics are developing a long-range, zero emissions cargo UAV.

The aircraft will be powered via H3 Dynamics’ hydrogen-electric fuel cell system hybridised with Qdot’s battery technology and new ultra-light heat exchangers.

“Our hybrid powertrain strategy enables uncrewed aircraft to meet the necessary range and payload capacity, paving the way for new applications,” said Dr Jack Nicholas, CEO of Qdot Technology. 

Hybrid performance means electric flight endurance is greatly increased, and payloads of up to 200kg could be flown over long distances, according to the companies. These capabilities provide an aerial platform for many mission profiles, including middle-mile aerial logistics, medical transport and search and rescue. A multi-pitch propeller system enables transition between vertical hover and fixed-wing flight.

Qdot also plans to scale its technologies from heavy-lift cargo UAVs to larger manned aircraft including eVTOLs and light business jets.

“We are excited in our partnership with Qdot and are looking forward to integrating Qdot’s capabilities into our solution offering,” said Bertrand Gauthier, co-founder and head of European Operations at H3 Dynamics.