🇺🇸 CIA
In October 1975, the CIA recorded a series of events related to an unidentified helicopter that penetrated Loring Air Force Base in Maine. The alert came from the Operations Center, indicating the helicopter originated from Canada. This document, declassified in 1977, shows how the information was handled internally, with notifications and data dissemination. Although the exact content of the report is not detailed, the fact that it was logged in an operations center suggests genuine security concerns. The approval for its release in 2010 allows today's analysis of this case with new insight.