X-37 Experimental Spaceplane Test Flight

The X-37 successfully completed a test flight using the Scaled Composites White Night as its drop ship. (Slashdot article) This is the same mothership used for the SpaceShipOne. Scaled Composites is working under a DARPA contract. Saw this in this MSNBC article (04/07/2006). Here's additional info about the X-37 experimental military spaceplane built by Boeing.