Richelson, today's e-book posting includes more than 60 declassified documents. Air Force's top secret stealth programs in the 1970s and 1980s, and hosted secretly obtained Soviet MiG fighters during the Cold War.Ĭompiled and edited by Archive senior fellow Jeffrey T. Washington, D.C., October 29, 2013 – The CIA's history of the U-2 spy plane, declassified this past summer, sparked enormous public attention to the U-2's secret test site at Area 51 in Nevada, but documents posted today by the National Security Archive ( show that Area 51 played an even more central role in the development of the U.S. FOIA Advisory Committee Oversight Reports.