Technical Air Intelligence Units (TAIU) were joint Allied military intelligence units formed during World War II to recover Japanese aircraft to obtain data regarding their technical and tactical capabilities. The first such unit, known later as Technical Air Intelligence Unit–South West Pacific (TAIU–SWPA), was formed in November 1942 by the United States Navy (USN), United States Army Air Forces (USAAF) and Royal Australian Air Force (RAAF) at Eagle Farm Airbase, Brisbane, Australia, in November 1942.