Map of Sweden with Military Locations and Incident Dates
A map of Sweden marking military and other locations with handwritten annotations indicating dates of 29/7 and 30/7.
Document Collection
Swedish Ghost Rockets
Map of Sweden with Annotations
This document is a map of Sweden containing two specific handwritten red ink annotations near Skellefteå and Sundsvall. The markings include the text 'IV - 7' and '2150'.
Document Fragment 1-3/8
This document is a blank page containing only the reference number '1-3/8'. It provides no substantive information.
Map of Sweden with Geographic Locations
This document is a geographic map of Sweden featuring various cities and towns. It contains handwritten red annotations pointing toward the Stockholm region.
Map of Sweden with Military Locations
A map of Sweden identifying military and civilian locations. It contains handwritten annotations including '2/8' and '4/8'.
Map of Sweden
This document is a map of Sweden featuring various cities and infrastructure. It contains two hand-drawn red arrows pointing toward the Stockholm and Nynashamn regions.
Map of Sweden with Marked Locations and Times
This document is a map of Sweden annotated with red ink markings indicating specific times and directional movements. It serves as a visual record of potential activity or operational tracking.
Geographic Map of Sweden
This document is a geographic map of Sweden featuring various cities and towns. It contains handwritten red arrow annotations near Karlstad and Stockholm.
Map of Sweden with Flight Path Markings
A map of Sweden with hand-drawn flight path annotations and timestamps near Malmö and Visby. It serves as a visual record of movement or activity at specific locations.
Map of Sweden with Flight Path Markings
This is a map of Sweden annotated with flight paths, dates, and times. It appears to track aerial movements across the country during the month of July.
Map of Swedish Military Locations and Movement Patterns 10/7 - 8/8
A map of Sweden showing military billeting locations and movement paths between July 10th and August 8th. It features handwritten annotations of times and directional arrows indicating activity across the country.
Map of Sweden with Annotated Sighting Locations and Timestamps
A map of Sweden annotated with handwritten timestamps and locations, likely documenting a series of aerial sightings. It includes a red-inked note referencing an additional report.
Map of Sweden with Military Locations and Incident Annotations
A map of Sweden annotated with dates and times, likely tracking a series of events or reports in August. It includes a specific reference to two reports in Stockholm at 20:40.
Map of Sweden with Hand-Drawn Annotations
A map of Sweden containing handwritten red ink annotations and arrows. The document provides no textual explanation for the markings.
Map and Report of Cigar-Shaped Projectile Sightings in Sweden
A map of Sweden documenting approximately 30 reports of cigar-shaped projectiles occurring between August and October. The reports are being analyzed for geographic and chronological patterns.
BLADINDELNING TILL FLYGKARTA I SKALA 1 : 300 000 (Sheet Layout for Flight Map at Scale 1:300,000)
This is an official Swedish aeronautical map index for flight charts at a 1:300,000 scale. It serves as a geographic reference for flight navigation in Northern Europe.
BLADINDELNING TILL FLYGKARTA I SKALA 1:300 000
This is an official aeronautical chart index map for Northern Europe at a 1:300,000 scale. It is marked for official use only and provides a grid reference for regional flight navigation.
BLADINDELNING TILL FLYGKARTA I SKALA 1:300 000
This is a Swedish military map index for 1:300,000 scale flight charts covering Northern Europe. It is marked for official use only.
BLADINDELNING TILL FLYGKARTA I SKALA 1:300000 (Sheet Index for Flight Map at Scale 1:300,000)
A 1988 classified Swedish flight chart index map featuring handwritten red ink annotations across the Nordic and Baltic regions. The document serves as a reference for flight map sheet identification.
Report on Radio Monitoring of Aircraft Traffic, September 1946
A 1946 Swedish military document reports on radio monitoring of aircraft traffic suspected of being linked to the remote control of robot planes. It provides a list of specific dates and times of these interceptions.
Sighting Report of 'Fireball' (Eldkulan)
A report describing the sighting of two fireballs in Sweden at 20:47, with the author concluding they were likely high-altitude meteors.
Correspondence from Stockholms Observatorium regarding aerial object
Professor Bertil Lindblad of the Stockholm Observatory identifies a reported aerial object as likely being a meteor. He advises caution regarding the accuracy of witness accounts published in newspapers.
Stockholms Observatorium Analysis of July 9-11 Observations
The Stockholm Observatory analyzes reports of aerial phenomena from July 9-11, concluding they are likely bright meteors. The author explains the optical illusion of angular velocity that leads observers to misidentify meteors as projectiles.
Correspondence regarding observed light phenomena, June 1946
A 1946 letter from the Stockholm Observatory to the Swedish Defense Staff evaluating reports of aerial light phenomena. The author concludes that while some sightings are likely meteors, others, such as cigar-shaped objects, remain unexplained and potentially anomalous.
Correspondence regarding the observation and photography of a fire phenomenon by Amanuens Erik Reuterswärd
A 1946 letter from the Stockholm Observatory to the Swedish Defense Staff regarding the analysis of a photographed fire phenomenon. The author concludes that a meteor cannot be ruled out and suggests using spectral photography to distinguish such phenomena from rocket-like projectiles.
Skiss till V-bombs-spektrograf (Sketch for V-bomb spectrograph)
This document provides a technical design for a 10-camera spectrograph system intended to monitor V-bombs. It specifies the use of Kodak Retina cameras and prism requirements for spectral analysis.
Memorandum regarding the possibility of spectrographically distinguishing V-bombs from meteors
A 1946 memorandum proposing the use of spectrographic analysis and rotating-shutter cameras to identify and measure the speed of V-bombs. The author suggests a collaboration between the company Aga and the Swedish National Defence Research Institute to develop the necessary equipment.
Synpunkter på spökprojektilerna (Viewpoints on the Ghost Projectiles)
A 1946 Swedish military briefing note documenting concerns about press coverage of 'ghost bombs' and a theory that they were remotely controlled by foreign agents within Sweden.
Angående rapporterande av gjorda iakttagelser beträffande rymdprojektiler
This 1946 Swedish document confirms that the Royal Board of Customs agreed to assist the Defence Staff in reporting observations of 'space projectiles' by issuing a circular to regional customs and border authorities.
Circular regarding reporting of space projectiles
A 1946 Swedish customs circular establishing reporting protocols for 'space projectiles' to the Defence Staff. It provides specific guidelines for documenting sightings, including time, location, trajectory, and associated phenomena like radio interference.
Directive to Customs, Coast, and Border Districts Regarding Reporting of Space Projectiles
A 1946 Swedish government directive establishing formal reporting procedures for 'space projectiles' observed by customs and border personnel. It mandates that all such reports be treated as confidential and directed to the Swedish Defense Staff.
LBOKARTA III (Map III)
This is a 1943 Swedish military map (LBOKARTA III) containing extensive handwritten notations of dates and times, likely tracking movements or events over a period in March and April 1943.
BLADINDELNING TILL FLYGKARTA I SKALA 1:300000
This is a Swedish aeronautical map index for 1:300,000 scale charts. It features extensive handwritten date annotations across various geographic regions.
Overview 23/5 - 11/7 1946
This document is a blank page with a handwritten header indicating it is an overview covering the period from May 23, 1946, to July 11, 1946.
Bladindelning till flygkarta i skala 1:300 000
This is an official Swedish Defense Staff map index for 1:300,000 scale aeronautical charts. It contains handwritten annotations that appear to track flight paths or incidents across Northern Europe.
Handwritten Note: Myens [illegible] (force [illegible] 9/7) 1946
This is a single-page document containing a brief, handwritten note in French dated 1946. The content is largely illegible and provides no context.
Correspondence regarding the initiation of surveillance to the south, December 3, 1946
A 1946 secret Swedish military letter discussing the coordination of surveillance operations to the south between the Air Force Administration and the Defence Staff.
Assessment of Unidentified Aerial Phenomena and Committee Formation
This document outlines the characteristics of unidentified aerial phenomena and the formation of a Swedish military committee to investigate them. It details technical observations regarding flight behavior, propulsion, and control mechanisms.
Summary of Measures Taken Regarding Observations of Flying Projectiles
This document details the Swedish military's organized response to reports of flying projectiles, including public reporting, radar surveillance, and aerial monitoring efforts. It highlights the coordination between the Defense Staff, Air Force, Navy, and the National Defence Radio Establishment.
Report on Reconnaissance and Investigations of Alleged Impacts
This report summarizes Swedish military and research efforts to investigate alleged impact sites. It concludes that current radio surveillance equipment is inadequate for identifying the source of unexplained indications detected by the FRA.
Sighting Report: Space Projectile Tracking, August 20
A Swedish military report from August 1950 detailing the radar tracking of an unidentified 'space projectile' that exhibited significant speed and course changes.
Report on Torpedo Sightings at Lake Trehörningen
This report documents multiple sightings of small, torpedo-like objects over Lake Trehörningen in Sweden during the summer. The author expresses doubt about whether the objects actually impacted the water due to the distance of the observers.
Report on Aerial Phenomena in Långviken
A collection of witness reports from Långviken, Sweden, describing unidentified aerial objects and persistent smoke trails observed between February and August. The sightings include descriptions of cigar-shaped objects with glowing cores and high-speed movement.
ER-rapporten (ER-report)
A handwritten report from F16 (Uppsala) analyzing an aerial observation. The author calculates a speed of 33-50 m/s and questions if the object was a bird or other disturbance.
Mathematical Calculations for Trajectory Analysis
This document is a page of handwritten mathematical and trigonometric calculations. It contains technical data points including altitude and speed, but lacks context, dates, or authorship.
ER. Arum-Fredriksborg Sighting Calculation
This document contains handwritten geometric calculations regarding a sighting in Fredriksborg on July 18th at 2125 hours. It estimates an object's speed at 300 meters per second.
Generalstabens karta över Sverige 56. Degerfors S.O.
This is a 1946 topographic map of the Degerfors S.O. area in Sweden, issued by the General Staff. It contains administrative processing stamps from August 1946 and lists the personnel involved in the survey and drafting process.
Map of Sweden with Flight Path Markings
A map of Sweden produced by the Air Defense Bureau featuring hand-drawn directional arrows indicating flight paths. The document provides a visual record of movement patterns across the country without accompanying textual data.
Map of Sweden with Military Observation Markings
A Swedish military map dated 9/7 at 1430, featuring handwritten annotations for observations, flight paths, explosions, and impacts. It serves as a visual record of military or aerial activity across Sweden.
Map of Sweden with Annotated Sighting Locations and Times
A map of Sweden annotated with sighting locations and time-coded arrows. The markings distinguish between events occurring between 21:00-22:00 and 23:00-01:00.
Map of Military Activity and Sightings, Sweden, 19/7 - 8/8
A map of Sweden dated July 19th to August 8th, featuring military location markers and handwritten annotations indicating movement or activity tracking.
Request for Customs Cooperation Regarding Space Projectiles
The Swedish Defense Staff requests the Customs Service to assist in reporting 'ghost bomb' sightings, citing the reliability of customs personnel. All matters regarding these projectiles are to be treated as confidential.
Instructions for Reporting Observations of Space Projectiles
This document outlines the official Swedish military protocol for reporting sightings of 'space projectiles'. It provides specific guidelines on data collection, including timing, directional measurement, and physical description of the phenomena.
Bestämmelser för observations- och rapporttjänsten mot ljusfenomen (Regulations for the observation and reporting service regarding light phenomena)
A 1946 Swedish military directive establishing protocols for observing and reporting 'light phenomena' during military exercises. It mandates specific staffing, readiness levels, and the use of makeshift equipment for measuring elevation.
Directive regarding observation and reporting of light phenomena
A 1946 Swedish military directive ordering the observation and reporting of mysterious light phenomena suspected to be remote-controlled weapons. It establishes specific reporting criteria for military units to track these objects during air force exercises.
Directives for Observation and Reporting of Light Phenomena
A 1946 Swedish military directive establishing protocols for reporting 'light phenomena' suspected to be remote-controlled weapons. It mandates 24-hour surveillance and specific data collection on trajectory, sound, and visual characteristics.
Stabsorder nr 19 (Staff Order No. 19)
A 1946 Swedish military order establishing a formal reporting protocol for aerial phenomena, suspected to be foreign remote-controlled weapons. It mandates specific data collection points for military personnel and prohibits public disclosure of these sightings.
Notes on Sightings and Radar Interference
The document records concerns about sightings in Baltic ports and identifies radar experts consulted regarding radar interference issues.
Briefing Note on Radio Amateurs and Investigations
This document outlines a proposal to involve radio amateurs in investigations and lists relevant Swedish organizations including FRA and Customs.
Correspondence regarding projectile sighting
A short handwritten note referencing a projectile sighting addressed to E.V. Vidblom in Grödinge, Sweden.