Watchers UFO Archive

UFO case file · UFO-4810

Chatsworth entity encounter — October 4, 1973

CE3United States1973-10-04

Chatsworth, California, United States

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Illustrative reconstruction • Watchers Project — Chatsworth entity encounter — October 4, 1973
Illustrative reconstruction • Watchers Project — Chatsworth entity encounter — October 4, 1973

Case description

At about 6:45 p.m. on October 4, 1973, petroleum consultant Gary Jay Chopic reportedly saw a strange object while driving west on the Simi Freeway near Santa Susana Pass. After noticing dust below the road, he stopped and looked toward a clearing roughly twenty-five to thirty metres away. The fuller press-derived account describes a pink-grey triangular craft hovering approximately three metres above the ground, with a blunt narrow nose and no conspicuous lights. It carried a nested V marking on its side, a small transparent bubble on top and a hose extending almost to the ground. Chopic reported an indistinct light-coloured form moving inside the bubble. A normally proportioned human-looking individual in a silvery wetsuit then crawled around from the far side toward the craft's front, looked toward him and scrambled away. Its face remained dark and unresolved. A brief clicking sound accompanied this sequence. The bubble reportedly swivelled and retracted; a low hum and sweet, incense-like vapour followed, obscuring the craft before it disappeared. Chopic subsequently contacted police. Another couple's earlier sighting concerned a different occasion and does not independently confirm this encounter. The fuller account's triangular hull differs from an elliptical description in an Atlas/NICAP abstract. Sources also compress or relocate the figure's movements, so the plate follows the fuller exterior-crawling sequence without assigning clear anatomy to the form inside the bubble.

Recorded details

Craft description
Elliptical object with dome hovered about 10 feet off ground, swaying back and forth.
Entity description
Humanoid being appeared
Coordinate precision
LOCALITY_APPROXIMATE
Date precision
EXACT_DAY

Case videos and witness interviews

California UFO Landings and Humanoids: Twelve True Cases

Watch video · Preston Dennett

This short retelling compresses the figure’s movements into the transparent bubble. The fuller press-derived account distinguishes an indistinct form inside from a normally proportioned figure crawling around the exterior. Hull shape and movement descriptions vary; the mist’s cause and disappearance mechanism remain unresolved.

Sources and further reading

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