Sighting Report of a 'Ghost Rocket' — Viggybyholm, Sweden, 11th of the month

This document is a report submitted to the Air Defense Department of the Military Staffs regarding a sighting of a so-called 'ghost rocket' (spökraket). The incident occurred on a Sunday, the 11th of the month, at 20:30. The object was observed in Viggybyholm, traveling from south to north in the area between the Viggybyholm railway station and the Upplands Air Force Wing (Upplands flygflottilj). The object was estimated to be flying at an altitude of approximately 100 meters and was described as a narrow, magnesium-colored strip approximately 100 meters in length. The witness reported that the object traveled at a 'quite high' speed and, on a couple of occasions, emitted an intensive light similar to the sparking observed from the bogies of electric trains or trams. No sound was heard during the observation. The report is signed by an individual identified as R. [illegible], with the title of Cartographer, and references the number 438.