unmanned

Unique unmanned aerial vehicle takes flight

    WSU engineering professor Jacob Leachman, left, with students Patrick Adam, Patrick Gavin, Justin Bahrami, Eric Barrow and Christopher Chaney. PULLMAN, Wash. – Test flights of a battery-powered version of what’s intended to be the world’s first university-built, liquid hydrogen-powered airplane have been conducted by students at Washington State University.   Researchers want to develop such vehicles to […]