CJC-3 was an experimental tandem rotor helicopter developed in Taiwan during the 1950s under the director of Major General C.J.

Chu was a Chinese aeronautics engineer, who returned to China following his graduation from MIT in 1926.

This single seat helicopter was similar to the Model A, but achieved flight.

Following the fall of the KMT in 1949, Chu was exiled to Taiwan and the helicopter program was scrapped.

Both the CJC-3 and CJC-3A were likely influenced by American helicopter manufacturer Piasecki, based on the strikingly similar design.