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This section contains descriptions of unexplained facts provided by eyewitnesses or published in the media, as well as the results of their analysis by the group.

UFO. Russia

ID #1716118427
Added Sun, 19/05/2024
Author July N.
Sources
Phenomena
Status
Hypothesis

Initial data

Initial information from sources or from an eyewitness
Incident date: 
1967
Location: 
Калуга
Kaluzhskaya oblast
Russia

The electromechanic Deryabin writes to the Commission on AI:

During the summer of 1967, against the background of the blue sky during the day, I repeatedly had to see bright lights suddenly appearing, dragging a white smoky trail behind them.

These lights looked very much like an ordinary signal rocket, but only with a very short section of flight, and always horizontal.

Hypotheses

List of versions containing features matching the eyewitness descriptions or material evidence

Pyrotechnics

This category includes not only pyrotechnic projectiles visible in the sky, but also traces of exploded projectiles, their fragments and other similar activities. 

Pyrotechnics is a branch of technology related to the technology of preparing combustible compounds and burning them to obtain a certain signal or effect.

Divided into:

Airplane / Helicopter

An aircraft heavier than air for flights in the atmosphere (and outer space (e.g. An orbital aircraft)), using the aerodynamic lift of a glider to keep itself in the air (when flying within the atmosphere) and the thrust of a power (propulsion) installation for maneuvering and compensating for the loss of total mechanical energy to drag. 



A rotorcraft in which the lift and thrust required for flight are created by one or more main rotors powered by an engine or several engines. They differ in maneuverability, the ability to hover and almost vertical takeoff.

Investigation

Versions testing, their confirmation or refutation. Additional information, notes during the study of materials
Not enough information

Resume

The most likely explanation. The version, confirmed by the investigation
Not enough information

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