Description Project Blue Book - Edition 2This Edition was updated May 2019From 1947 to 1969, the U.
S.
While reading this book, you will come aw.
The investigation of these "Unidentified Flying Objects" was headquartered at Wright-Patterson Air Force Base, Ohio.
In this Book we address the declassified Project Blue Book cases as well as sensational UFO encounters that remain classified (not included in the Project Blue Book files).
Air Force recorded a total of 12,618 UFO sightings.
Description Project Blue Book - Edition 2This Edition was updated May 2019From 1947 to 1969, the U.
S