10–11 September 1951 / T052
Fort Monmouth sightings help revive official attention
Fort Monmouth / Sandy Hook area, New Jersey
Witness account
Radar personnel and aircrew reported unusual targets and visual phenomena in the Fort Monmouth area over two days. The reports drew attention because they arose in a military setting associated with radar expertise. They became a turning point in the revival of an Air Force inquiry that had been operating at a low level.
Public record
Military report excerpts and later document-based reconstructions preserve several separate observations. Radar returns and aircrew sightings need individual timestamps before they can be treated as observations of one object.