This document is a collection of official incident reports and affidavits from Project Sign, detailing numerous UFO sightings by military and civilian witnesses in 1947 and 1948. It includes detailed accounts of high-speed, metallic-appearing objects and the military's efforts to investigate these reports.
This archive contains a series of military incident reports and intelligence summaries regarding UFO sightings from 1947 to 1948. The reports document various aerial phenomena observed by pilots and civilians, which were investigated by the Air Defense Command and other agencies.
This document is a collection of Project Sign incident reports from 1948-1949, documenting various UAP sightings and the Air Force's investigative process. It includes witness statements, radar data, and technical analyses, concluding that while many sightings were conventional, some remained unexplained.
This document is a collection of classified Air Force incident summary sheets from 1947-1948, detailing various UAP sightings investigated under Project Sign. It provides standardized data on witness accounts, object characteristics, and military evaluations of these phenomena.
This document is a collection of 1948 UAP incident reports and investigative correspondence under Project Sign. It details military and civilian sightings, scientific analysis of debris, and the Air Force's efforts to categorize these phenomena.
This file contains official military investigation reports into multiple UAP sightings in 1948, most notably the Gorman Dogfight in Fargo, North Dakota. The reports consistently document highly maneuverable, intelligent-acting aerial objects that defied explanation by contemporary military and civilian observers.