China Academy of Aerospace Aerodynamics

China Academy of Aerospace Aerodynamics or CAAA (in Chinese: 中国航天空气动力技术研究院) is a research and manufacturing organization for rockets, missiles and unmanned aerial vehicles (UAVs). Headquartered in Beijing, China, it is a subsidiary of China Aerospace Science and Technology Corporation (CASC).

Activity
CAAA produces the popular China's military export Rainbow UAVs, as well as the PW UAVs.

History
Founded in 1956, CAAA was formerly known as Beijing Institute of Aerodynamics (BIA) and 701st Institute of CASC. Nowadays, it is also known as the 11th Academy of CASC.