(ufodatanet.org, Centro Italiano Studi Ufologici (C.I.S.U.),
Quote from the translated (Google Translate) article:
“Coordinator: Marco Orlandi
Launch date: 1994
Object of study:
UFO sightings by pilots and UFO-aircraft interactions.
The project AIRCAT deals with the collection and analysis of UFO reports involving pilots and civil and military aircraft, in Italy and abroad. By extension fall in this archive also cases of interception radar and radar-visual with or without involvement of air or / and pilots.”