🇬🇧 Ministry of Defence — Condign
This classified UK document contains charts and statistics on unidentified aerial phenomena (UAP) sightings from 1987 to 1997. It analyzes aspects such as the number of reports, observed colors, event durations, and correlations with astronomical events like meteor showers. The data suggests temporal and spatial patterns that align with astronomical phenomena, such as the Leonid meteor showers. Technical definitions of meteoroids, meteors, and related phenomena are included, indicating a scientific approach to data evaluation.