Stealthy new planes can fly higher and faster than before
(NEWSER) - Last week, the US ran a secret test of an experimental spy plane that could revolutionize the war in Afghanistan. The $30 million plane, dubbed the Global Observer, has a wingspan almost as long as a Boeing 747, and can fly at stratospheric heights for days, keeping its “unblinking eye” on some 280,000 square miles—an area bigger than Afghanistan, the LA Times reports. More»