The ghost rockets of 1946

OVERVIEW

The ghost rockets — *spökraketer* — were rocket- or missile-shaped unidentified objects first reported in 1946, primarily over Sweden but also elsewhere in Scandinavia and in Finland. They are the earliest of the great post-war waves, predating the American flying-disc reports of 1947.

HISTORY

The first reports came from Finnish observers on 26 February 1946. About two thousand sightings were logged between May and December 1946, with sharp peaks on 9 and 11 August. The Swedish military investigated, and the episode was taken seriously enough at the time that American and British officers were involved; the working assumption in some quarters was Soviet tests using captured German V-weapon technology from Peenemünde.

REPORTED ACTIVITY

What lifts this above the ordinary sighting wave is the instrumentation and the physical evidence. Two hundred of the sightings were corroborated by radar returns, and the authorities recovered fragments that were attributed to the objects. Investigations concluded that many reports were probably meteors — the August peaks fall inside the Perseids — but most sightings did not occur during meteor activity, and observers described behaviour inconsistent with meteors, including manoeuvring. No object was ever recovered intact and no origin was established. The entry records the best-documented unexplained aerial wave in this file: official investigation, radar corroboration, and material that was picked up off the ground.

VISITING

Not a site. Anchored at Stockholm; the record is in the Swedish military archives and in the contemporary press.