Category Archives: Aircraft Propulsion & Energy

Honeywell and National Renewable Energy Lab to Develop Hydrogen Fuel Storage System for Drones

Honeywell announced that it has partnered with the U.S. Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL) on a year-long collaboration to prototype and support the commercialization of a cartridge-based hydrogen fuel storage solution for Uncrewed Aerial Vehicles (UAVs). Continue reading

Amprius Unveils New Battery Pack in Partnership with Tenergy

Amprius Technologies, Inc. , a supplier of next-generation lithium-ion batteries with its Silicon Anode Platform, announced that its high-energy density cells have been integrated into a state-of-the-art battery packs produced by Tenergy, a pioneer in providing total power solutions for the rechargeable battery market. Continue reading

DARPA POWER Program Selects Teams to Design Power Beaming Relays

DARPA is entering the first phase of the Persistent Optical Wireless Energy Relay (POWER) program, aimed at revolutionizing energy distribution through airborne wireless power transfer. Three teams — led by RTX Corporation, Draper Laboratory, and BEAM Co. — will design and develop wireless optical power relays. The program goals include demonstrating the key components necessary for a resilient, speed-of-light energy network. Continue reading

Wireless Energy-Delivering Crystals Could Unleash Drones’ Capabilities

Crystals with the capacity to transform light directly into mechanical energy without using electricity as an interim stage could unleash a host of advances. For example, drones that run on laser beams could cut back on batteries, or do without them entirely, with the weight savings enabling extra capabilities. Continue reading