Brazilian UFO report form

Summary

This document is an official form from the Brazilian Air Force (FAB) used to record observations of unidentified flying objects (UFOs). It was digitized by the Ufological Group of Guarujá (GUG) and is part of the SIOANI archive, the FAB's UFO investigation system. The form details multiple aspects of the observation, from personal data of the observer to technical descriptions of the phenomenon, weather conditions, geographical location, and possible physical or electronic effects. It is a classic example of how Brazilian military authorities collected information on UFO sightings, with a methodical and meticulous approach.

The form includes sections to describe the UFO's behavior, appearance, duration, trajectory, and any environmental impact. It also asks for information on possible witnesses, characteristics of the location, and technical data such as photographs or recordings. Although the document is partially illegible due to digitization errors, its structure reflects a scientific and organized approach to the investigation of aerial phenomena.