Observers in Kalix, Sweden, reported a machine emitting intense beams scanning the ground at 6 p.m. This event marked the start of widespread ghost flier sightings across Scandinavia from late 1933 to early 1934.
Background
Event Details
On December 24, 1933, at approximately 6:00 p.m., witnesses in Kalix, Norrbotten, Sweden observed a peculiar machine emitting blinding beams of light directed toward the ground below, as if searching the terrain. The object appeared to originate from the sea and moved westward over the area.
Context and Wave
This sighting initiated a significant series of reports known as ghost flier incidents, involving unmarked gray monoplanes spotted in rural Scandinavia. The wave spanned from November 15, 1933, to February 11, 1934, with authorities documenting 96 cases in Sweden, 234 in Norway, and 137 in Finland. Over half occurred between 5:00 p.m. and 7:00 p.m., coinciding with Venus low on the horizon, prompting speculation on misidentifications.
Military Response
The Swedish Military Record Office compiled the reports, leading the Swedish Air Force to conduct at least two reconnaissance flights to locate the elusive aircraft. Classified as a military_encounter, it highlighted national security concerns amid the unexplained aerial activity.