An Airborne Warning and Control System (AWACS) plane that is on its way back to its base in Oklahoma is called by NORAD’s Northeast Air Defense Sector (NEADS) and instructed to head to Washington, DC, in order to provide radar and radio coverage, and help NEADS to communicate with fighter jets that are in the airspace over the capital.
Poor Communications over Washington – NEADS is having trouble communicating with fighters that have arrived over Washington (see (Between 9:49 a.m. and 11:00 a.m.) September 11, 2001 and (11:25 a.m.) September 11, 2001), and the radio reception is nonexistent when those aircraft go below 20,000 feet. As Major General Larry Arnold, the commanding general of NORAD’s Continental US Region, will later recall, NORAD’s “picture over DC was pretty poor. And the communication was poor.” As a result, “the aircrews themselves” of the fighters over Washington “coordinated the refueling and the combat air patrols.”
NEADS Contacts AWACS Heading toward Oklahoma – NEADS weapons controller Trey Murphy therefore gets on the radio to an AWACS belonging to the 552nd Air Control Wing, based at Tinker Air Force Base in Oklahoma. [Code One Magazine, 1/2002; Spencer, 2008, pp. 265-266] An AWACS is a modified Boeing 707 equipped with long-range radar and sophisticated communications equipment, which can track aircraft within a radius of several hundred miles. [New York Times, 9/23/1995; Asia Times, 1/27/2000] The AWACS Murphy contacts had been flying a training mission earlier in the morning, somewhere near Washington (see Before 9:55 a.m. September 11, 2001), but was directed to return to Tinker, supposedly as a result of the “immediate confusion after the attacks” (see (Between 9:05 a.m. and 11:00 a.m.) September 11, 2001).
AWACS Told to Head to Washington – Murphy instructs the pilot of the AWACS to turn around and head back toward Washington. He says: “Here’s the deal. We need you to cover the NCA [national capital area].” The pilot responds, “Roger that,” and asks, “Where do you want us?” Murphy replies: “No, no. You’re the one with the big jet with the rotor-dome on it. You tell me where you need to go to get me a surface to infinity look at that area.” As author Lynn Spencer will later describe, with Murphy’s request, “The problem of radar and radio coverage over DC has been solved.” After it arrives over the Washington area, according to Arnold, “The AWACS could talk to the Northeast [Air Defense] Sector and provide a better picture to them.” [Code One Magazine, 1/2002; Spencer, 2008, pp. 265-266]