The aircraft, acquired by Skydweller Aero in 2019 and converted into an autonomous long-endurance platform, crashed after a loss of power. It was equipped with approximately 17,000 photovoltaic cells ...
GA-ASI and the U.S. Air Force tested the MQ-9A Reaper with APKWS laser-guided rockets, firing at both air and ground targets ...
On August 12, 1985, after taking off from Tokyo’s Haneda Airport, JAL 123 was supposed to make a routine 54-minute flight to ...
Abstract: Virtual synchronous generator (VSG) control may lead to active power oscillations under insufficient damping. Although various feedback control-based methods have been proposed to address ...