SEFAA (ehem. CEFAA, Chile DGAC)
ADescription
Overview
SEFAA (Sección de Estudios de Fenómenos Aéreos Anómalos, formerly CEFAA) is Chile's official UAP research agency, housed within the Dirección General de Aeronáutica Civil (DGAC). Founded 1997, renamed to SEFAA ~2024.
Mission
Investigates unidentified aerial phenomena with direct relevance to flight safety in Chilean airspace. Coordinates with pilots, air traffic controllers, military, and civilians. Key partner: GEIPAN (France) — shared methodology and data exchange.
Significance
Along with GEIPAN, the second serious, continuously operating government UAP program worldwide. The El Bosque incident (2014) — classified as unexplained after two years of analysis — brought SEFAA international attention.
Strengths and Weaknesses
Institutional anchoring in the DGAC. Direct access to radar and flight data. International networking with GEIPAN. However: reduced public outreach since ~2019, limited personnel resources. New domain sefaa.dgac.gob.cl since renaming.