The Secret Service reports that a United Airlines aircraft, Flight 182, is missing. Doug Davis, the special assistant for technical operations in air traffic services at FAA headquarters is talking over the phone with John White, a manager at the FAA’s Command Center in Herndon, Virginia. At 10:47 a.m., Davis informs White, “[United Airlines] 182, Secret Service is saying is missing.” Davis asks White to “find out for me” whether this is indeed the case. He adds that the flight is going from “Boston to Seattle.” [9/11 Commission, 11/4/2003] According to some accounts, Flight 182 is reported as missing at a later time. A Secret Service timeline of the morning’s events records the flight as being “unaccounted for” at 10:55 a.m. [Secret Service, 9/11/2001] And according to an FAA chronology, the plane is reported as being “unaccounted for” over an FAA teleconference at 11:40 a.m. [Federal Aviation Administration, 9/11/2001] Presumably Flight 182 is located at some later time, although further details of this missing aircraft are unstated.