Unidentified object observed at Suffolk County AFB on Long Island, New York (1966)

Project Blue Book Case #10933. On September 6, 1966, an unidentified object was observed at Suffolk County Air Force Base on Long Island's East End — an Air Defense Command fighter-interceptor station protecting the New York metropolitan area. Long Island's busy airspace and the base's identification mission made this case significant. The case was classified "Unknown."