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Shape / form From year To year Country Time of day Witnesses Evidence Status Duration Sound Colour Motion Lights Sources include Min photos Min videos Min sources Min score

3D model Narrated

“Denis Letty”

Stories2

Air France Flight AF3532, Coulommiers

January 28, 1994 · Airspace near Coulommiers, Seine-et-Marne

France

UAP · Disc / saucer · 25 sources

37Partially documented

Mirage IV night encounter near Chaumont (Giraud and Abraham)

March 7, 1977 · Region of Chaumont, Haute-Marne, near Luxeuil air base

France

UAP · Unknown · 15 sources

18Thinly documented

Documents1

UFO's and Defense What Should we Prepare For Official release

National Aeronautics and Space Administration· 94 pages· 4 pages mention it
- p. 10 …Denis Letty seemed to me to be the perfect one to spearhead this task~ one month Iearlier, in February, he…
- p. 11 , I by Denis Letty, Air Force General, 2nd Section, AA (35) I The accumulation of well-documented sightings made by…