Company develops hybrid power system for Army drones by DRONELIFE Features Editor Jim Magill A small private company, which produces heavy-fuel-capable rotary engines and hybrid electric power systems, has designed a system for the U.S. Army that it hopes can serve as a compact, highly efficient power source for the military’s next generation of UAVs and electric vertical … [Read more...] about From the Floor of Xponential 2025: LiquidPiston’s Hybrid Power System Offers Army Drones Extended Range and Stealth







