Major X4 UAV Progress! The X-Labs X4 UAV has flown! About two weeks ago, we tested the plane at a field and got it in the air. X4 was under regular RC control and the entire video system worked like a charm. We are currently working on the Autopilot. 

Here is the video from the flight: 

PLEASE SEE THE "X4 HIGH ALTITUDE UAV" AND "X4 BLOG" LINKS ON THE LEFT FOR MORE INFO!

(The Plane! ^)