Category Archives: Aircraft Propulsion & Energy

Lithium-ion Battery Safety: Using Standards to Prevent Explosive News

In the last decade or so, media reports about lithium battery overheating, explosions and fires became much more frequent, leading to worries about their safety. As electronic devices increase in portability and lithium-ion batteries increase in number to accommodate these devices, battery manufacturers, standards agencies and consumers must get on the same page to ensure that battery fires and explosions stay at a respectable minimum. Continue reading

UAVOS Tests Solar-Powered Aircraft

UAVOS Inc, a Mountain View-based company specialized in unmanned solutions, is introducing a new solution – a control system for aircrafts with a flexible wing for high-altitude unmanned aerial vehicles HAPS (High Altitude Pseudo Satellite). New flight control principles will allow to shift the geographic area of “solar” aircraft flights to more northern latitudes. Continue reading

New Solar UAV Could Stay Airborne for a Year

(L-R) Paul Brooks, Managing Director, Prismatic Ltd and Michael Christie, Strategy Director, BAE Systems Air

A new solar electric unmanned aerial vehicle (UAV), which has the potential to fly for up to a year before needing maintenance, has become a step closer to reality following a new agreement between two cutting-edge British companies, BAE Systems and Prismatic. Continue reading