Date: September 7, 1997
Location: Paris, France

On September 7, 1997 at 01 hours 43, a witness observes from his balcony a triangular form with two blue lights and a green one which moves slowly on a rectilinear trajectory. The observation lasts 12 seconds. No noise was perceived but the witness felt vibrations in the body, and when he wanted to take a photograph, its apparatus was blocked. The dimension of the object was estimated by the witness at approximately 700 meters. The investigation did not make it possible to give an explanation to this phenomenon.

Witness drawing of the triangular UFO.

Source: GEIPAN (French government UFO program)

The following is a brief summary of the case. The case is from the files of the official French government UFO research program GEIPAN (Group for the Study and Information of Unidentified Aerospace Phenomenon), which is a part of CNES, the French government space agency. The full report and file on this case [in French language] is on the GEIPAN website at http://www.cnes-geipan.fr/geipan. The case has been classified as a 'Class D' case, which are the unexplained cases in the GEIPAN files.

The summary has been translated using automatic computer translation, so it is not a perfect translation.

On September 7, 1997 at 01 hours 43, a witness observes from his balcony a triangular form with two blue lights and a green one which moves slowly on a rectilinear trajectory. The observation lasts 12 seconds. No noise was perceived but the witness felt vibrations in the body, and when he wanted to take a photograph, its apparatus was blocked. The dimension of the object was estimated by the witness at approximately 700 meters. The investigation did not make it possible to give an explanation to this phenomenon.

 

Source: http://www.ufoevidence.org/cases/case1124.htm