(Source: heraldandnews.com) Contrary to popular belief, these vehicles aren’t called “drones” among professionals. “We call them unmanned air vehicles,” said Walter Krupnak, an engineer and tech consultant with the Center for Interdisciplinary Remotely Piloted Aircraft Studies (CIRPAS) who lives in Klamath Falls. “These are big, big guys — the predator … [Read more...] about The Future of Flying: Unmanned Aircraft