Because dirigibles were such a great idea the first, completely non-disastrous time around, Lockheed Martin and the US Army have teamed up to bring the quaint technology back into our hyper-modern era. The lighter-than-air vehicle got a new lease on unmanned flight life when it launched yesterday from its base in Akron, Ohio. The High Altitude Long Endurance-Demonstrator (HALE-D for short) reached 32,000 ft during its maiden voyage before technical difficulties cut the test short, forcing an emergency landing in the deep wo
