About the D-21
A little bit about the D-21 at Pima Air and Space Museum #d21 #lockheed #boneyardsafari #aviationsafari
D-21
With designed concepts derived from the Blackbird, the D-21 concept was ground breaking in its time, operational use was a bit less than had been hoped. Still an incredible drone for the 1960’s! #d21 #lockheed #boneyardsafari #aviationsafari
D-21
Let’s check out the D-21 at Pima Air and Space Museum #d21 #blackbird #pimaairandspacemuseum #boneyardsafari #aviationsafari
More Droning
A bit more about the D-21 drone #d21 #blackbird #pimaairandspacemuseum #boneyardsafari #aviationsafari
Supersonic Drone
Drone you say! SuperSonic? What what! #d21 #blackbird #pimaairandspacemuseum #boneyardsafari #aviationsafari #aviationpreservation...
