Lockheed D-21

Lockheed D-21, a supersonic reconnaissance drone. Initially designed to be launched from a Lockheed A-12 and later modified to be carried by a B-52 Stratofortress, D-21 conducted several unsuccessful missions over China during 1969-1971 before being retired. My box art for the ClearProp model kit. Prints available here: https://eugeny-knupfer.pixels.com/art