During World War II, Project Pigeon (later Project Orcon, for "organic control") was American
behaviorist B. F. Skinner's attempt to develop a
pigeon
Columbidae () is a bird family consisting of doves and pigeons. It is the only family in the order Columbiformes. These are stout-bodied birds with short necks and short slender bills that in some species feature fleshy ceres. They primarily ...
-controlled
guided bomb
A guided bomb (also known as a smart bomb, guided bomb unit, or GBU) is a precision-guided munition designed to achieve a smaller circular error probable (CEP).
The creation of precision-guided munitions resulted in the retroactive renaming of ...
.

Overview
The
testbed
A testbed (also spelled test bed) is a platform for conducting rigorous, transparent, and replicable testing of scientific theories, computational tools, and new technologies.
The term is used across many disciplines to describe experimental rese ...
was the same
National Bureau of Standards-developed, unpowered
airframe
The mechanical structure of an aircraft is known as the airframe. This structure is typically considered to include the fuselage, undercarriage, empennage and wings, and excludes the propulsion system.
Airframe design is a field of aero ...
that was later used for the
US Navy's radar-guided Radar guidance or radar-guided may refer to:
* Active radar guidance
* Semi-active radar guidance
* Passive radar guidance
* Radar altimeter guidance
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