PATUXENT RIVER, MD (Nov. 29, 2012) Launch crew prepares the X-47B Unmanned Combat Air System (UCAS) demonstrator for its first land-based catapult launch. The Navy's first-ever steam catapult launch of the pilotless X-47B ensures the vehicle can structurally handle the rigors of the aircraft-carrier environment. (U.S. Navy video/Released)
<a rel="nofollow" class="external text" href="https://www.youtube.com/user/usnavy">U.S. Navy</a>
2012-11-29
<a rel="nofollow" class="external free" href="https://www.youtube.com/watch?v=HTiRY2ieDN0">https://www.youtube.com/watch?v=HTiRY2ieDN0</a>