Project Blue Book

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Work

Domain

Arts and letters

Knowledge cost

3

In collections

Nobody has pulled it yet.

What Wikipedia says

Project Blue Book was the code name for the systematic study of unidentified flying objects (UFOs) by the United States Air Force from March 1952 to its termination on December 17, 1969.

Excerpt from the Wikipedia article “Project Blue Book”, under the CC BY-SA 4.0 license. Read the article on Wikipedia