Correspondence regarding radio interference and sighting report — Hällefors, August 1946

This document is a formal letter dated August 14, 1946, from Hellefors Bruks Aktiebolag to the Royal Air Force Administration (Kungl Flygförvaltningen) in Stockholm. The letter serves two purposes: first, it responds to a previous inquiry (reference MU 536:4) regarding potential radio interference, stating that the company does not utilize equipment capable of generating high-frequency oscillations. Second, it provides a report of an aerial sighting. An employee of the company observed an 'intensely glowing object' on Sunday, August 11, 1946, at approximately 20:45. The observation was made from a point 400 meters south of the Hällefors church. The witness described the object as a glowing sphere from which glowing particles appeared to be released. The object traveled on a northern course over Gillershöjden, approximately 2 kilometers east of the observation point, at a low altitude and an estimated 10-degree angle of descent. The letter further notes that unverified reports from other individuals present on Gillershöjden at the time corroborate that the object passed directly over that location on a northern course.