The Time I Found a Formerly Top Secret D-21 Supersonic Drone in the Arizona Desert

1547 Hrs. December 20, 2009. In the Back Storage Yard of the Pima Air Space Museum Outside Tucson, Arizona.

Most of what is lying around in the dusty expanse of the aircraft graveyards around Tucson, Arizona is readily identifiable and not entirely remarkable.

Ejection seats from old F-4 Phantoms. An old CH-53 helicopter hulk. An interesting find over there is a fuselage section of a Soviet-era MiG-23 Flogger. No idea how it got here. Other than that, it’s just long rows of old, broken, silent airplanes inside high fences surrounded by cactus, dust, sand and more sand. An errant aileron on a dead wing clunks quietly against the hot afternoon breeze as if willing itself back into the air. But like everything here, its days of flying are over.

But there… What is that strange, manta-ray shaped, dusty black thing lying at an angle just on the other side of that fence?

... read more at: https://theaviationist.com/2018/06/08/the-time-i-found-a-formerly-top-secret-d-21-supersonic-drone-in-the-arizona-desert/