Corner Brook, Newfoundland, April 1952April 1952

On the evening of April 18, 1952, a newspaper reporter in Corner Brook, Newfoundland, witnessed an unusual object in the sky while walking home from a picture show. The man saw a bright, yellowish-gold spot about the size of a manhole cover hovering roughly 2,000 feet up in smoke rising from a nearby paper mill. The object remained stationary for about a minute, then moved upward and to the left through the smoke at high speed with a slight wobbling motion.

The object emerged from the smoke at an estimated altitude of 3,000 to 4,000 feet, paused briefly, and appeared slightly oval in shape before racing out of sight toward the east at what the observer described as a very high rate of speed. A few minutes later, a bright object appeared in the eastern sky, moving westward and growing larger as it approached. When the object reached a point directly above the observer at an estimated altitude of 1,000 feet, it made what appeared to be a sharp 180-degree turn to the left and disappeared from view toward the east.

The sighting lasted roughly one to one and a half minutes. The observer was a 33-year-old former Royal Canadian Air Force pilot working as a newspaper reporter. Air Force investigators noted that he appeared intelligent, reliable, and of sound judgment. Weather conditions at the time were clear with only a slight wind from the west. Notably, the observer had published a satirical article debunking flying saucer reports on the same morning of his sighting, suggesting he was skeptical of such phenomena.

The Air Force file contains no clear conclusion about what the object was, though the initial evaluation card lists "balloon" and "probably balloon" as possible explanations. The case file is reproduced below as held by the National Archives, spanning 7 pages.