The Lockheed D-21 unmanned drone was launched at Mach 3 from a pylon mounting on top of the rear fuselage of an A12 Blackbird. The designation of the A12 then became an M21 with the D-21 installed. Two A12's were modified to carry the D-21 Drone.

After completing its Photo Reconnaissance mission, the D-21 flew to friendly territory and the camera was ejected. The cameras were then recovered in flight by a C-130 mid-air recovery system afterwards, the D-21 drone would self-destruct at a low altitude. The program was cancelled after D-21 launch failed and detroyed an A12.

The D-21 program was later modified to be launched from a B-52H Stratofortress. Five operational missions were flown in this configuration over China. Operations ceased due to political reasons, cost and difficulty of operation.

I think these are D-21B #513, D-21B #529, and D-21B #537.
View in Google Earth Categories: Airplanes - Military - Static Display - Misc
By: kjfitz


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@ 2008-04-10 10:25:45
Not there anymore.