Sighting in Various, 1948
Item released by the US government (PURSUE, Department of War): a document, "Project Sign Progress Report". Incident: 1948, Various. According to the government, no definitive determination could be made.
What happened
This file contains an initial report from the Air Materiel Command regarding Project Sign. Project Sign was a 1948-1949 U.S. Air Force program to investigate the nature and origin of unidentified flying objects (UFO). The report details 100 UFO sightings from 1947-1948. The file also contains an article excerpted from “The Aeroplane,” an aviation-focused periodical magazine published between 1911 and 1968, titled “The Biology of the Flying Saucer.”
Summary written by AARO, the Pentagon's UAP office, and released by the US government (public domain).
- Date
- 1948
- Location
- Various · country only
- Type of sighting
- From the ground
Sources
- See the original document
PURSUE (gouvernement des États-Unis)
n° DOW-UAP-D097
Summary written by SkyUnknown from the facts published by the source.