http://www.nasa.gov/mission_pages/lunarquest/robotic/13-069.html "The Mighty Eagle, NASA"s robotic prototype lander managed out of NASA"s Marshall Space Flight Center, recently completed a test series to monitor its systems functionality after coming out of winter storage. This latest series included a test flight that was recorded by the Quad-Copter -- a small vehicle also developed at Marshall that was equipped with a video camera allowing for never-before-seen footage of the Mighty Eagle."