Scaled-X37-050616-21-1 This a really cool blog- X-37…First Try: June 16, 2005 – Today was targeted to be the first flight of X-37, but unforeseen problems caused the flight to be scrubbed. The X-37/White Knight pair did taxi to the end of Rwy 30 for a short time, and then back to the hangar. Hey, folks, that’s just how it is in the flight test world. No date has been announced for the next attempt. [via] Link.