Sighting Report — Vetteshaga, Sweden, August 11
A handwritten report detailing a 15-second sighting of a blue-white aerial object with a comet-like tail and magnesium-like sparks in Sweden on August 11th at 20:45.
Document Collection
Swedish Ghost Rockets
Sighting Report — Saltsjöbaden, August 11
A handwritten report of a white spherical object observed in Saltsjöbaden on August 11 at 20:50. The object was seen at 600-700 meters altitude for 6-7 seconds before exploding and descending.
Sighting Report — Stora Höggarn, Vaxholm, August 1st
A handwritten report from Sweden describing a glowing, spherical object observed at high speed over Stora Höggarn on August 1st at 20:55. The object was estimated to be one meter in diameter and produced a whistling sound.
Sighting Report - Fågelbrolandet, Sweden, 1/8
A brief signal log from August 1st reporting an object with flames falling toward the ground at Fågelbrolandet, Sweden. The report includes specific geographic coordinates for the sighting.
Signal Report - 11/8
A 1945 Swedish signal form documenting an observation of an object at high altitude between 20:30 and 21:00 on August 11th.
Sighting Report — Svartlögafjärden, August 11
A short report detailing a six-second sighting of a bright, magnesium-like aerial object at Svartlögafjärden on August 11 at 20:50.
Sighting Report - August 1st
A handwritten report from August 1st detailing a silent, spherical object observed moving from an archipelago out to sea at an altitude of 100-200 meters. The object emitted particles in all directions before disappearing after one minute.
Sighting Report - 11 August
A short signal report from August 11, 1945, documenting the observation of a large, grey-white object falling at 20:50.
Swedish Military Signal Report 650356
A Swedish military signal report from August 1, 1945, documenting an observation of an object moving north at 20:50 hours.
Correspondence to Luftförsvarsavdelningen, Militärstaberna
A postcard dated August 13, 1946, sent by Tarschys of Lidingö to the Swedish Air Defense Department in Stockholm. The document contains no additional information regarding its purpose.
Sighting Report — Ekeby, Sweden, August 11
A sighting report from August 11 involving a witness named Sven Steiner who observed a yellow, bright object diving at 500 meters altitude near Mälaren, Sweden.
Sk spök bomb (Ghost bomb sketch)
A technical sketch from the Swedish Defence Chemical Institute depicting an object labeled as a 'ghost bomb'. The document provides a visual representation of the object but lacks descriptive text.
Sighting Report, 11 August
A 16-year-old boy reported seeing a 100x100 meter object described as 'falling lava' at an altitude of 50 meters on August 11th at 21:00.
Sighting Report — Uplands-Väsby, Sweden
A handwritten report from Sweden describing a fireball with a tail observed moving horizontally over a city at 20:30 on August 12th. The report includes witness information and a reference to a potential impact site.
Föremålsbeskrivning (Object Description)
This document is a technical description of an unidentified aerial phenomenon observed in Sweden. The observer concludes that the event is unlikely to be a meteorite based on comparative analysis with other cases.
Sighting Report - E i Echeren
A short handwritten note documenting a sighting of a 1-meter long object at E i Echeren. The document is signed or referenced as 'Jumson K1'.
Sighting Report - August 11, 1945
A 1945 telegram reporting the observation of 3-4 dark objects at an altitude of 200 meters. The objects were observed falling.
Sighting Incident Reports — Sweden, 1948
Handwritten log entries from 1948 documenting two separate aerial sightings in Sweden involving spherical and pulsating objects.
Sighting Report of a 'Ghost Rocket' — Viggybyholm, Sweden, 11th of the month
A report to the Swedish Military Staffs describing a 'ghost rocket' sighting in Viggybyholm on the 11th at 20:30. The object was a 100-meter-long, magnesium-colored strip that emitted light similar to electric train sparks.
Sighting Report — Kungsängen, August 11
A brief handwritten report of a fireball sighting in Kungsängen on August 11 at 21:00. The object was observed descending into a forest.
Correspondence to Försvarsstabens luftförsvarsavdelning, August 1946
A 1946 Swedish postcard addressed to the Air Defense Department of the Defense Staff by First Bureau Secretary Å. Gyllenram.
Sighting Report: Knivsta Station, August 11
A handwritten report from August 11, 1945, documenting an amateur astronomer's sighting of a bright, white object near Knivsta station. The witness identified the object as a large meteorite following a brief, one-second observation accompanied by a small explosion.
Incident Report: Sighting at Lovbrunna, August 11
A police report from 1953 detailing an impact event near Vallentunasjön, Sweden, where trees were damaged. The report notes the presence of a vehicle at the site shortly before the incident.
Sighting Report — Upplands Väsby, Sweden, August 11
A 1945 Swedish military signal log reporting the observation of magnesium-colored gas spheres at 3000 meters altitude near Edssjön, Upplands Väsby.
Sighting Report - 7 km from Fregang
A handwritten report from 1945 detailing the observation of a large, fast-moving object descending near Fregang, Sweden, at 20:30 hours.
Handwritten Observation Report 205891
A brief, handwritten note referencing an object between 1/2 and 1 meter in size. The document is identified by the reference number 205891.
Incident Report: 2040 Sighting
A brief report documenting a 20:40 sighting of a yellow and red object at an altitude of 20 meters above the treetops in Vantholmen, Sweden.
Sighting Report — Sundsvall, Sweden
An amateur astronomer in Sundsvall, Sweden, reports a drop-shaped, yellow-green aerial phenomenon observed for a few seconds. The witness concludes the object was a natural meteor rather than a 'ghost rocket'.
Sighting Report — Seneby, Uppland, August 11
A brief report of a cigar-shaped, bright aerial object observed by three individuals in Seneby, Sweden, on August 11th at 21:15.
Sighting Report — Vaddo, Sweden, August 11
A report from August 11, 1945, documenting a sighting of a white light at 1500 meters altitude, 5 km north-northwest of Vaddo, Sweden.
Sighting Report - Mörön, Sweden, August 11
A brief handwritten report from August 11th detailing a sighting of a yellow object moving north in Mörön, Sweden. The report references KA1.
Sighting Report — Athins gård, Lunda socken, August 11, 2050
A report of a large, glowing blue-green object with a tail of sparks observed in Lunda socken, Sweden, on August 11, 2050.
Sighting Report - Nordiska Råraktiebolaget, Stockholm
A witness in Stockholm reports observing a glowing light that moved rapidly before fading into a dark point. The event occurred during clear weather and was silent.
Sighting Report — Stockholm, Sweden
A civil engineer named Wennerström reported seeing a single star in the sky during daylight hours. The report was written on Nordiska Röraktiebolaget letterhead in Stockholm.
Sighting Report - Uppsala, Sweden
A report of a brightly shining unidentified object observed at 2100 hours in Uppsala, Sweden, descending from 1000-1500 meters into a forest.
Field Report regarding an incident in Träskhult
A 1945 Swedish field report documenting an incident in Träskhult that necessitated a diving operation. The document is brief and lacks specific details regarding the nature of the event.
Uppsala Sighting Report, August 11
A handwritten report of a glowing, straight-shaped object observed in Uppsala, Sweden, on August 11 at 20:48. The object traveled north at an altitude of 100-150 meters with no audible sound.
Sighting Report - Werthin, 235350
A brief log entry recording a sighting by an individual named Werthin at Tveps köping at approximately 20:50, moving in a northerly direction.
Correspondence from Owe Kånekull to F-O staben
A 1946 letter card sent by Owe Kånekull from Bernshammar to F-O staben in Uppsala. The document contains no body text.
Transmittal of Reports on Light Phenomena — Uppsala Defense District, 15 August 1946
This 1946 Swedish military document records the transfer of 47 reports concerning observed light phenomena from the Uppsala Defense District to the Defense Staff. It serves as an administrative link between local reporting and central military oversight.
Sighting Report — Skellunge, Sweden, August 11
A report of a glowing, arc-shaped object observed near a church in Skellunge, Sweden, on August 11 at 20:45. The object was reported to have descended and fragmented into smaller pieces.
Postscript to correspondence regarding an unidentified matter
An individual identified as D.S. offers their services as a trained radio operator and technician to assist with an ongoing, unspecified matter.
Field Report Regarding Aerial Phenomenon Sighting in Littersbo, Västerlövsta
A police report documenting witness accounts of a silent, luminous object observed at low altitude in Littersbo, Sweden. The sighting was brief and the object's exact shape could not be determined.
Sighting Report - Skinnskatteberg, Sweden, August 11
A report to the Swedish Defense Staff regarding a sighting of a red, rocket-like object that landed near Skinnskatteberg on August 11, 1946. The object scattered sparks upon landing and made no sound.
Sighting Report — August 11, 1945
A report from August 11, 1945, detailing a sighting of a silver-shining sphere followed by smaller spheres at a high altitude over Sweden.
Triangulation and Altitude Calculation Notes
Handwritten notes containing geometric and trigonometric calculations for determining object altitude. The calculations result in estimated altitudes of 1.2, 5.5, and 10.6 km.
Sighting Report - Eskilstuna and Strängnäs, August 11
A handwritten Swedish report from August 11, 1964, documenting two UAP sightings near Eskilstuna, including an object that appeared to break into three pieces.
Sighting Report - Bälviken, 13 August 1946
A handwritten 1946 report from a Swedish Lieutenant detailing the observation of an unidentified object and a hissing sound, with size estimates based on distance calculations.
Sighting Report - Incident 3 and 4
Handwritten Swedish field notes describing two separate aerial sightings, including physical descriptions of objects and geometric observation sketches.
Correspondence regarding incident report No. L.468
A Swedish Defence Staff memo regarding incident report L.468, noting a lack of instructions for handling public reports.
Correspondence regarding reports of projectiles in Strängnäs, August 1946
A 1946 handwritten note discussing the reporting of projectiles in the Strängnäs area to the Swedish Defense Staff. It highlights internal confusion or lack of interest regarding the investigation of these sightings.
Statement Regarding Phenomenon Observation by Gunnar Engerby
Gunnar Engerby provides a signed statement asserting that a previously observed phenomenon was not a meteor. The document serves as a formal exclusion of a specific natural explanation for the event.
Sighting Report - Eastern Sweden, August 11
Major Nils Ahlgren reports an aerial sighting in Gustavsberg, Sweden, on August 11, 1946. He concludes the object was a star.
Sighting Report — Vaxholm to Bogesund, August 11
A handwritten report from August 11 at 21:46 describing a green-white glowing object moving at high speed in a downward direction between Vaxholm and Bogesund, Sweden.
Sighting Report - Valdemarsvik, Sweden
A 1945 Swedish field report documenting an aerial observation made at 22:30 near Stockholm. The report describes a high-altitude object observed in the North-West direction under clear weather conditions.
Sighting Report — Sjö Fjätten, Sweden
A report of an object impacting a lake in Nynäshamn, Sweden, on August 11th. The object left a 1.5-meter round patch on the water surface.
Incident Report — Köping, Kolsva, and Karmansbo, Sweden
A report by a police constable regarding a sighting of an aerial phenomenon by Hjelm and his family, corroborated by similar sightings in nearby Swedish towns at the same time.
Sighting Report: Rydby Saltsjöbaden, 11/8
A handwritten report from August 11th detailing a sighting of a glowing spherical object moving south to north over Rydby Saltsjöbaden, Sweden.
P.M. Regarding Sighting by Herman Karlsson in Mjölby
A memorandum detailing a sighting of a rocket-like light phenomenon by Herman Karlsson in Mjölby, Sweden, on August 13. The object was observed at 20:52, moving south-to-north at an altitude of 400 meters before descending.
Dubbelt kartkort: MJÖLBY-SKÄNNINGE
This is a 1938 topographic map of the Mjölby-Skänninge region in Sweden, printed by the General Staff Lithographic Institute. It serves as a geographic reference document for the specified area.