9:29 a.m.-12:00 p.m. September 11, 2001: Pentagon Command Center Struggles to Connect FAA to Conference Calls

Officers at the National Military Command Center (NMCC) at the Pentagon have serious problems trying to connect the FAA to the conference calls they convene in response to the terrorist attacks. [US Department of Defense, 9/2001; 9/11 Commission, 7/21/2003 ; 9/11 Commission, 6/17/2004] The NMCC commences a “significant event conference” at 9:29 a.m., to gather and disseminate information relating to the crisis from government agencies (see 9:29 a.m.-9:34 a.m. September 11, 2001). Minutes later, this is upgraded to an “air threat conference” (see 9:37 a.m.-9:39 a.m. September 11, 2001). According to the 9/11 Commission Report, operators at the NMCC work “feverishly to include the FAA” in the conference, but they have “equipment problems and difficulty finding secure phone numbers.” [9/11 Commission, 7/21/2003 ; 9/11 Commission, 7/24/2004, pp. 37]
NMCC Unable to Connect to FAA – The FAA is not on the NMCC’s established checklist of parties to call for either a significant event conference or an air threat conference. Captain Charles Leidig, the acting deputy director for operations (DDO) in the NMCC during the attacks, therefore has to ask Staff Sergeant Val Harrison to add the FAA to the air threat conference. Harrison tries contacting the operations center at FAA headquarters in Washington, DC, but has difficulty getting through. She finally asks the White House switchboard to help her connect the call to the FAA, but even after a line has been established it is repeatedly lost. [US Department of Defense, 9/2001; 9/11 Commission, 7/21/2003 ] According to Leidig, the FAA is only “intermittently in,” and “[m]ost of the time they were not in the conference.”
NMCC Establishes Non-Secure Line with FAA – Commander Pat Gardner, the assistant DDO, has to set up an unclassified line with the FAA, because the agency’s only STU-III secure phone is tied up. This unclassified line is separate to the conference call, which is on a special, classified phone circuit. [9/11 Commission, 4/29/2004 ; 9/11 Commission, 6/17/2004] According to Major Charles Chambers, who is currently on duty in the NMCC, because it isn’t in the NMCC’s conference, the FAA “couldn’t go secure and so we couldn’t get first-hand information from them.” [US Department of Defense, 9/2001]
Connection Problems ‘Hampered Information Flow’ – Leidig is frustrated at being unable to keep the FAA in the conference. Sometimes questions are asked of the agency, but it is no longer on the line and so the NMCC has to redial it. [9/11 Commission, 4/29/2004 ] Leidig will tell the 9/11 Commission that the connection problems, which occur “throughout the morning… hampered information flow to some degree,” because the NMCC is “getting information in a more roundabout way from FAA. Sometimes it would come from a local commander to NORAD back to us, or sometimes it would come on an open line” with the FAA operations center, rather than over the conference. Leidig will add that if the FAA “had been in the same conference that was being directed by the National Military Command Center, the information flow would have went directly to NORAD because [NORAD was] in that conference.” [9/11 Commission, 6/17/2004]
FAA Employee Joins Conference – According to Harrison, the NMCC is not presently aware of the existence of the FAA Command Center in Herndon, Virginia, and also does not realize that there is a military liaison at the FAA operations center. [9/11 Commission, 7/21/2003 ] However, at 10:17 a.m., FAA representative Rayford Brooks, who is at the agency’s Command Center, finally joins the air threat conference (see 10:17 a.m. September 11, 2001), although accounts indicate there are problems keeping him connected after that time. [9/11 Commission, 4/15/2004; 9/11 Commission, 6/17/2004; 9/11 Commission, 7/24/2004, pp. 37, 463]
‘Compatibility Issues’ Supposedly Cause Connection Problems – The FAA keeps getting cut off the NMCC conference because of “technical problems,” according to a 9/11 Commission memorandum. [9/11 Commission, 7/21/2003 ] Leidig will tell the Commission it is his understanding that there were some “compatibility issues” between the FAA’s secure phone and the secure phones in the NMCC, and these caused the FAA to keep dropping out of the conference, although he is unaware of the technical aspects of the problem. [9/11 Commission, 6/17/2004]