Four people were traveling by train through the Soviet Union, in what is now Azerbaijan. From the train window, they saw a yellow-green light in the sky that appeared to climb steeply.
One of the passengers was U.S. Senator Richard Russell. He was traveling with a military officer and two American government employees. The CIA reviewed their report, but even the witnesses’ identities were not enough to determine what they had seen.
The Light Appeared Beside the Train
The sighting took place in 1955, during a trip between Baku and Tbilisi. The four passengers saw the glowing phenomenon from a moving train. They described a light somewhere between green and yellow.
The report described the light as an object that seemed to rise steeply. It offered no clear details about its size or shape. That makes it difficult to tell exactly what the passengers saw beyond a light moving upward.
Why Suspect an Aircraft or Missile?
The review suggested the sighting could have been an aircraft climbing steeply or a missile. That possibility was based on the description of an object rising quickly and sharply. A missile rises rapidly through the air, so it was also considered as an explanation.
The senator was not the only witness. The three other people on the train also reported seeing the light. But their shared account did not include enough detail to identify a specific craft or determine what caused it.
What Remains Unknown
The light’s identity is unclear, and the report does not explain what happened to it afterward. The review said an aircraft climbing steeply or a missile could account for the sighting, but there was not enough evidence to conclude that the Soviet Union had developed an extreme new type of aircraft.
Four passengers watched the same light from a moving train. Even after the report was reviewed, it remained unidentified.
