Sighting Report - Rosersberg, Sweden, July 9, 1971

This document is a handwritten field report detailing an unidentified aerial phenomenon observed on July 9, 1971, at 14:40. The sighting occurred at the army's training area in Rosersberg, specifically located in the southern part of the letter N in the name Sköntorp, approximately 1 kilometer northeast of Ulriksdal. The witness, identified as Sergeant Mallan, observed an oblong object emitting a bright light. The object was seen for less than four seconds, during which it traveled in an arc from the north to the south. The report notes that the object left a heavy gray smoke trail and made no noise. It was observed at an altitude of approximately 100 units. The report also mentions that people were dispersed to prevent a forest fire, though the context of this action in relation to the object is not explicitly detailed.