Boletim SIOANI 1 (Março 1969) e Boletim SIOANI 2 (Agosto 1969)

This document consists of two bulletins issued by the SIOANI (System for the Investigation of Unidentified Aerial Objects) under the Fourth Air Zone of the Brazilian Air Force. The first bulletin, dated March 1969, outlines the historical context of the UAP phenomenon, noting the global rise in reports since 1947 and the subsequent confusion caused by sensationalist media coverage. It explicitly states that the Brazilian Air Force (FAB) had not previously possessed a formal organization dedicated to the scientific study of these phenomena. The document details the creation of SIOANI, its organizational structure, and its doctrine, which emphasizes scientific rigor, the avoidance of sensationalism, and the need for a systematic approach to data collection. The system is organized into a central command (CIOANI), regional zones (ZIOANI), and local investigation nuclei (NIOANI). The second bulletin, dated August 1969, provides an update on the system's progress, noting that the organization has begun to attract more credible witnesses and that it is actively recruiting researchers from academic and student circles. It also includes a detailed list of reported sightings (CI-001 through CI-070), providing summaries, sketches, and demographic data on the witnesses involved. The bulletins emphasize that the goal of SIOANI is to treat the phenomenon with austerity and scientific seriousness, moving away from the 'mystical' or 'religious' interpretations often found in private organizations. The document also highlights the importance of the Apollo 11 mission as a symbol of human progress in space, framing the study of UAP within the broader context of scientific and technological advancement.