What was some of the "X" factor in the turn of the century that helped lead to modern uncrewed aircraft?

Why, via the ‪@AFBlueTube‬ conducting strategic partnerships to create XAircraft testing everything from command and control to autonomous operations!

Learn more courtesy of AFRL senior historian Jeff Duford at the ‪@USAFmuseum‬.

#AFResearhLab | #AFRLTech | #AVGeeks | #AVHistory | #XPlanes