Category Archives: Aircraft Propulsion & Energy

Hydraulic Hybrid Multicopter Can Fly Up to 900 km

Edinburgh’s Flowcopter is developing long-range heavy-lift drones to help helicopter operators optimize freight, surveying, and search & rescue operations. The heavy-lift drones will run aviation-certified combustion engines that will drive digital displacement pumps – designed for harsh environments – providing control bandwidth to fly. Continue reading

Amprius Technologies Ships First Commercially Available 450 Wh/Kg, 1150 Wh/L Batteries

 Amprius Technologies, Inc., a supplier of Silicon Anode Li-Ion battery cells with its Si-Nanowire platform, announced the shipment of the first commercially available 450 Wh/kg, 1150 Wh/L lithium-ion battery cells to an industry leader* of a new generation of High-Altitude Pseudo Satellites (HAPS). Continue reading

French Renewable Hydrogen Production Company Raises an Extra $19M

Lhyfe, a world pioneer and pure player in renewable hydrogen production, has announced that it has raised funds for a third time, for a sum of €17 million. Most of the funds came from Andera Partners via its new green infrastructure investment fund Andera Infra. Ovive (part of Les Saules group) and the risk capital company SFLD (Société Financière Lorient Développement) also backed Lhyfe in this fundraising. Continue reading