Project Sign
id:
project-sign-198-6855677
title:
Project Sign
text:
Project Sign or Project Saucer was an official U.S. government study of unidentified flying objects (UFOs) undertaken by the United States Air Force (USAF) and active for most of 1948. It was the precursor to Project Grudge.
brand slug:
wiki
category slug:
encyclopedia
description:
U.S. government study of UFOs
original url:
https://en.wikipedia.org/wiki/Project_Sign
date created:
date modified:
2024-04-11T10:48:52Z
main entity:
{"identifier":"Q2720462","url":"https://www.wikidata.org/entity/Q2720462"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b3/Project_Sign_report.pdf","width":1666,"height":2427}
fields total:
13
integrity:
15