Yet some gleanings will remain,
as when an olive tree is beaten,
leaving two or three olives on the topmost branches,
four or five on the fruitful boughs,”
declares the Lord, the God of Israel.
Isaiah 17:6 NIV
- Project Blue Book (Wikipedia)
Project Blue Book was the code name for the systematic study of unidentified flying objects by the United States Air Force from March 1952 to its termination on December 17, 1969. The project, headquartered at Wright-Patterson Air Force Base, Ohio, was initially directed by Captain Edward J. Ruppelt and followed projects of a similar nature such as Project Sign established in 1947, and Project Grudge in 1949. Project Blue Book had two goals, namely, to determine if UFOs were a threat to national security, and to scientifically analyze UFO-related data.