The events of 9/11 as they unfolded through actual audio.
Boeing Unmanned Helo Sea Landing
Learn more about the Unmanned Little Bird - http://youtu.be/undX_rxY-dQ Boeing's Unmanned Little Bird H-6U is neither your average rotorcraft nor your average unmanned airborne system (UAS). Unlike a traditional helicopter, it can fly without a pilot in the cockpit. And, contrary to its name, Unmanned Little Bird can be flown either fully or partially manned, making it an ideal platform to train users and flight-test UAS technologies.