The Secret Service calls the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, just outside Washington, and asks if it can get fighter jets launched. [Filson, 2003, pp. 78]
Secret Service Calls DCANG – Major Daniel Caine, the supervisor of flying with the 113th Wing of the DC Air National Guard, which is based at Andrews, called his contact at the Secret Service earlier on to see if they needed assistance from his unit, but was told they did not (see (Between 9:05 a.m. and 9:32 a.m.) September 11, 2001). But the Secret Service has just learned of a suspicious aircraft five miles from the White House (see (9:33 a.m.) September 11, 2001 and (9:33 a.m.) September 11, 2001), and so one of its agents now calls Caine back. [Federal Aviation Administration, 9/17/2001 
; Spencer, 2008, pp. 124, 156] Caine’s previous call to the Secret Service had been with agent Kenneth Beauchamp, who told Caine he would call back. However, he did not do so. The name of the agent that makes the current call is unstated. [9/11 Commission, 3/8/2004 ]
Agent Wants Planes Launched – The Secret Service agent asks, “Can you get airplanes up?” He then tells Caine to stand by, and says somebody else will call. Caine will later recall, “When I heard the tone in his voice, I called our bomb dump and told them to uncrate our missiles.” [Filson, 2003, pp. 78] But before Caine does this, Lieutenant Colonel Marc Sasseville, the acting operations group commander under the 113th Wing, calls Brigadier General David Wherley, the commander of the 113th Wing, to get permission to use their “war-reserve missiles.” Wherley gives the go-ahead, and then Caine calls the weapons loaders across the base and orders them, “Get some live AIM-9s [missiles] and bring them over!” At the same time, Sasseville calls the unit’s maintenance officer and orders that their jets be prepared for launch (see (9:35 a.m.-11:05 a.m.) September 11, 2001). [Aviation Week and Space Technology, 9/9/2002; 9/11 Commission, 3/8/2004 ; Spencer, 2008, pp. 156-157] Someone from the Secret Service’s White House Joint Operations Center will soon call Caine, and request that armed fighters be launched over Washington (see (Shortly After 9:35 a.m.) September 11, 2001). [Filson, 2003, pp. 78; 9/11 Commission, 3/11/2004 ]
Shortly After 9:35 a.m. September 11, 2001: DC Air National Guard Officer Receives Call from Secret Service at White House, Requesting Armed Fighters
The District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, just outside Washington, receives a call from the Secret Service at its White House Joint Operations Center (JOC), requesting armed fighter jets over the capital.
JOC Calls DC Air National Guard – Major Daniel Caine is the supervisor of flying with the 113th Wing of the DC Air National Guard at Andrews, and is currently at the operations desk, where a Secret Service agent recently called him and asked if the DCANG could launch fighters. The agent then told Caine to stand by and said someone else would call (see (Shortly After 9:33 a.m.) September 11, 2001). Now the phone rings, and Caine answers it. The caller, from the JOC, asks for armed fighter jets over Washington. Caine is unsure how the JOC has got the operations desk phone number. He will later speculate that it got it from Secret Service agent Kenneth Beauchamp, who he’d contacted earlier on (see (Between 9:05 a.m. and 9:32 a.m.) September 11, 2001).
Caine Possibly Hears Cheney in Background – The name of the caller is unstated. However, Caine believes he can hear Vice President Dick Cheney’s voice in the background. He will tell author Lesley Filson: “I could hear plain as day the vice president talking in the background. That’s basically where we got the execute order. It was ‘VFR [visual flight rules] direct.’” He will later tell the 9/11 Commission that he “thought, but would not swear to it, that he heard the vice president’s voice in the background.”
Caine Learns of Pentagon Attack – Around this time, Caine learns that the Pentagon has been hit. Even though the Pentagon is just 10 miles from Andrews Air Force Base, he will later recall that he only learns of the attack from news reports, and “no other source.” The result of learning this, according to Caine, is that “the intensity level increased even more.” [Filson, 2003, pp. 76, 78; 9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ]
Commander Arrives, Takes over Call – At some point during Caine’s call with the JOC, apparently soon after the Pentagon attack, Brigadier General David Wherley, the commander of the DC Air National Guard, finally arrives at the headquarters of the 121st Fighter Squadron, where Caine and his colleagues are (see (Shortly After 9:39 a.m.) September 11, 2001). (The 121st Fighter Squadron is part of the 113th Wing of the DCANG.) At this time, Caine has a phone to each ear. He passes the phone with the call from the JOC to Wherley, saying, “Boss… here, you take this one!” He passes the other to Lieutenant Colonel Phil Thompson, the chief of safety for the 113th Wing. Caine has decided he is going to fly, and so Thompson will be replacing him as the unit’s supervisor of flying. Caine then goes to join the other pilots that are suiting up, ready to take off in their jets. [Aviation Week and Space Technology, 9/9/2002; Filson, 2003, pp. 78-79; 9/11 Commission, 3/8/2004 ; Spencer, 2008, pp. 184] Caine will take off from Andrews at 11:11 a.m. (see 11:11 a.m. September 11, 2001). [Filson, 2003, pp. 84; 9/11 Commission, 2004; 9/11 Commission, 2/17/2004]
Between 9:40 a.m. and 10:35 a.m. September 11, 2001: DC Air National Guard Pilots Authorized to Take Off and Briefed on Mission
Four pilots with the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, finally receive authorization to get airborne in their fighter jets, and are given instructions on their mission. The pilots are Lieutenant Colonel Marc Sasseville, Lieutenant Heather Penney Garcia, Captain Brandon Rasmussen, and Major Daniel Caine.
Pilot Waiting ‘for Somebody to Task Me with Something’ – Rasmussen will later recall that, although he and his colleagues at the unit had been aware of the attacks in New York, it is only after the Pentagon is hit (see 9:37 a.m. September 11, 2001) that “we knew that we were going to be sticking around home and being quite busy.” And until the pilots are authorized to take off, he is “just kind of standing back, waiting for somebody to task me with something.” He will recall, “I was just waiting at the ops desk for someone to say, ‘Okay, we’ve been cleared to take off and go.’”
Sasseville Briefs Other Pilots – Rasmussen says that, after Sasseville and Caine receive authorization from their wing commander to get airborne and to use missiles, Sasseville, who is the acting operations group commander, looks at Penney Garcia and says, “You’re flying with me, and [Caine] you’re flying with [Rasmussen], do suit up and get out there as quick as possible.” According to another account, Sasseville gives his three fellow pilots a short briefing, telling them: “I have no idea what’s going on, but we’re flying. Here’s our frequency. We’ll split up the area as we have to. Just defend as required. We’ll talk about the rest in the air.” [Aviation Week and Space Technology, 9/9/2002; Filson, 2003, pp. 82-84; Rasmussen, 9/18/2003] Sasseville will recall, “There wasn’t a whole hell of a lot to talk about, because we didn’t know what was going on.” [Vogel, 2007, pp. 446]
Pilots Prepare to Fly – According to Rasmussen: “We were relieved to actually be given permission to go up and do something instead of feeling totally helpless. I mean we are fighter pilots, just like guard dogs chomping at the bit ready to go.” The four pilots run down the hallway and throw on their gear, grabbing their helmets, g-suits, and parachute harnesses, before heading to the operations desk to get their aircraft assignments. [Aviation Week and Space Technology, 9/9/2002; Rasmussen, 9/18/2003]
Commander Gives Instructions – According to author Leslie Filson, before Sasseville and Penney Garcia head to their jets, Brigadier General David Wherley, the commander of the DC Air National Guard, gives them instructions, regarding their mission. As Wherley will later recall, “My translation of the rules [of engagement] to [Sasseville] was, ‘You have weapons free flight-lead control.’” [Filson, 2003, pp. 82] “Weapons free” means the decision whether to shoot at a hostile aircraft rests with the lead pilot. [9/11 Commission, 7/24/2004, pp. 44] Wherley says, “Do you understand what I’m asking you to do?” and both pilots respond, “Yes.” Wherley then tells them to be careful. “It was important for them to understand that this was weapons free,” he will recall. [Filson, 2003, pp. 82] However, Sasseville will tell the 9/11 Commission that he does not remember receiving the rules of engagement he is supposed to follow until later on, after he has taken off. [9/11 Commission, 3/8/2004 ]
Jets Don’t Launch until 10:42 and After – The exact times when the four pilots are authorized to get airborne and receive their mission instructions are unclear. But Sasseville and Penney Garcia will take off from Andrews at 10:42 a.m., with their planes armed only with guns, and no missiles (see 10:42 a.m. September 11, 2001). Rasmussen and Caine take off at 11:11 a.m., by which time their jets have been armed with missiles (see 11:11 a.m. September 11, 2001). [Filson, 2003, pp. 82-84; 9/11 Commission, 2004]
Shortly After 9:39 a.m. September 11, 2001: DC Air National Guard Commander Learns of Pentagon Attack, Rushes to Squadron Headquarters
The commander of the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, finally heads across the base to the headquarters of the 121st Fighter Squadron, which is part of the DCANG, and joins his officers in responding to the terrorist attacks. [Washington Post, 4/8/2002; Vogel, 2007, pp. 445-446]
Squadron Leaders Not yet Gone ‘Into Action’ – Brigadier General David Wherley, the commander of the 113th Wing of the DC Air National Guard, is in his office at Andrews. He has already given his officers the go-ahead to use the unit’s missiles, so they can be unloaded from storage and put onto fighter jets (see (Shortly After 9:33 a.m.) September 11, 2001). [Spencer, 2008, pp. 156-157, 184] However, according to Captain Brandon Rasmussen, one of the DCANG pilots, it is only after the Pentagon is hit that “the squadron leadership went into action.” [Rasmussen, 9/18/2003]
Wherley Runs across Base – The Washington Post will report that Wherley’s “first inkling that the attacks would go beyond New York was when one of his officers, whose husband worked at the Pentagon, saw on television that the building had been hit and began shrieking.” After briefly comforting the woman, Wherley dashes from his office and runs several hundred yards across the base to the headquarters of the 121st Fighter Squadron.
Wherley Doesn’t Want Jets Launched Yet – Unlike other Air National Guard units, the DCANG reports to the president, rather than a state governor. [Washington Post, 4/8/2002; Vogel, 2007, pp. 445] Furthermore, since the Secret Service provides protection to the president, who is the commander in chief of the US military, it has some authority over the military, including the DCANG. [Spencer, 2008, pp. 123] DCANG squadron officers have already heard from their Secret Service contacts, who have asked them about getting fighters launched (see (Shortly After 9:35 a.m.) September 11, 2001). [Filson, 2003, pp. 78] But after arriving at the 121st FS headquarters, Wherley says he wants more explicit authorization before launching aircraft. He tells the squadron officers: “We have to get instructions. We can’t just fly off half-cocked.” [Washington Post, 4/8/2002; Vogel, 2007, pp. 445-446]
Takes over Call from White House – At the operations desk, Major Daniel Caine has recently been called by a Secret Service agent at the White House Joint Operations Center, who is requesting armed fighter jets over Washington. After Wherley has arrived at the 121st FS headquarters, Caine passes the phone to him, telling the caller, “Here’s my boss.” Caine then says, “I’m going to fly.” [Filson, 2003, pp. 78; 9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ] Despite his responsibilities as the unit’s supervisor of flying, Caine has decided to get airborne himself, and heads off to join the other pilots preparing to take off from Andrews. [Filson, 2003, pp. 76; Spencer, 2008, pp. 184] Wherley will talk over the phone with the Secret Service, and try to obtain instructions for the launching of his fighter jets (see (Shortly After 9:40 a.m.) September 11, 2001, (9:45 a.m.) September 11, 2001, (10:15 a.m.) September 11, 2001, and (Between 10:16 a.m. and 10:35 a.m.) September 11, 2001). [9/11 Commission, 8/28/2003; Spencer, 2008, pp. 184-185, 218]
Shortly After 9:40 a.m. September 11, 2001: DC Air National Guard Commander Wherley Wants Orders from Someone More Senior before He Will Launch Fighters
Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG), speaks to a Secret Service agent over the phone, but declines the agent’s request to launch DCANG fighter jets without first receiving an order to do so from someone more senior. [Spencer, 2008, pp. 184]
Wherley Takes over Call – Wherley has just arrived at the headquarters of the DCANG’s 121st Fighter Squadron at Andrews Air Force Base, near Washington (see (Shortly After 9:39 a.m.) September 11, 2001). At the operations desk there, Major Daniel Caine passed Wherley a phone he was talking over, before heading off to prepare to get airborne. [Filson, 2003, pp. 78; Vogel, 2007, pp. 445]
Caller Wants Jets over Washington – Wherley finds that the caller Caine was speaking with is from the Secret Service. They want the DCANG to put up a combat air patrol (CAP) over Washington. But, according to author Lynn Spencer: “Wherley knows that there has never been a CAP anywhere over this country, much less over Washington. Such a request—coming from someone not even in the military—is unheard of.” Wherley understands the power of the Secret Service, and knows that with its responsibility to protect the president it clearly has some authority over other agencies, including the military. “But still, such an order from a Secret Service agent seems rather far-reaching.” He therefore tells the caller, “I would feel more comfortable receiving such an order from someone higher in the chain of command, preferably in the military.”
Wherley Told to Call ‘Operations Center’ – According to Spencer, the agent gives Wherley “a phone number and tells him to call over to the White House Operations Center, where Vice President [Dick] Cheney has been ushered.” [Spencer, 2008, pp. 184] Presumably the “Operations Center” is the Presidential Emergency Operations Center (PEOC) below the White House, where Cheney is evacuated to by his Secret Service agents (see (Shortly After 9:03 a.m.) September 11, 2001). [ABC News, 9/14/2002; 9/11 Commission, 7/24/2004, pp. 39-40] However, other accounts, including Wherley’s interview with the 9/11 Commission, will state that Wherley subsequently calls someone at the Secret Service’s White House Joint Operations Center (JOC), not the PEOC (see (9:45 a.m.) September 11, 2001). [Filson, 2003, pp. 79; 9/11 Commission, 8/28/2003] (Wherley’s current call is also with an agent at the JOC. [9/11 Commission, 3/8/2004 ; 9/11 Commission, 3/11/2004 ] )
9:45 a.m. September 11, 2001: DC Air National Guard Commander Wherley Calls Secret Service Operations Center, Wants Instructions for Fighters
Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, calls the Secret Service at the White House, seeking instructions from someone senior—preferably a military person—to launch his fighter jets, but the only people available are Secret Service agents. [Filson, 2003, pp. 79; Spencer, 2008, pp. 184-185]
Wherley Calls Joint Operations Center – Wherley has just spoken over the phone with a Secret Service agent. After he asked to talk to “someone higher in the chain of command, preferably in the military,” the agent gave him a number at the White House to call (see (Shortly After 9:40 a.m.) September 11, 2001). [Spencer, 2008, pp. 184] Wherley now calls the Secret Service’s White House Joint Operations Center. He will later recall making this call “while watching TV footage of employees evacuating the White House complex.” [Filson, 2003, pp. 79; 9/11 Commission, 8/28/2003] This would mean he makes it at around 9:45 a.m., when people start running from the White House, or shortly after (see (9:45 a.m.) September 11, 2001). [CNN, 9/11/2001; CNN, 9/12/2001]
Delay before Call Answered – It takes some time before anyone answers the call. [Spencer, 2008, pp. 184] According to Wherley, “the phone rings about eight times before somebody picks up.” [Filson, 2003, pp. 79] The Secret Service agent that answers is Kenneth Beauchamp. Wherley knows Beauchamp from other routine work with the DC Air National Guard. [9/11 Commission, 8/28/2003] Beauchamp had spoken to DCANG officer Major Daniel Caine earlier on and told him the Secret Service did not require help from his unit (see (Between 9:05 a.m. and 9:32 a.m.) September 11, 2001). [9/11 Commission, 3/8/2004 ; Spencer, 2008, pp. 124]
Beauchamp Requests Fighters – But now Beauchamp asks Wherley to launch aircraft to protect Washington. He implores: “We want you to put a CAP [combat air patrol] up over the city. We need some fighters now.” However, Wherley is reportedly “not very comfortable taking orders from a Secret Service agent. That’s just not how things are done.” He wants to “speak to someone a little higher up the food chain,” and asks, “Is there anybody else there from the military available to talk?” [9/11 Commission, 8/28/2003; Spencer, 2008, pp. 185] But, as Wherley will later comment, “[T]hey have nobody in uniform, it was all Secret Service people and a team communicating with the president.” [Filson, 2003, pp. 79] Wherley therefore decides he will accept orders from the Secret Service, and says to Beauchamp: “Okay, then. What exactly do they want me to do?” [Spencer, 2008, pp. 185]
Wherley Wants Precise Instructions – Wherley wants specific instructions about setting up a CAP over Washington, and Secret Service agents at the White House will work hard to get these for him. He will wait until senior agent Becky Ediger comes on the line and gives him the information he needs (see (10:15 a.m.) September 11, 2001). [Filson, 2003, pp. 79; 9/11 Commission, 8/28/2003; Wall Street Journal, 3/22/2004 ; Spencer, 2008, pp. 218] Wherley will reportedly receive the instructions for his pilots “within a half-hour.” [Washington Post, 4/8/2002]
10:05 a.m.-11:05 a.m. September 11, 2001: Andrews Air Force Base Tower Broadcasts Warnings that Planes Could Be Shot Down
The air traffic control tower at Andrews Air Force Base, near Washington, DC, broadcasts regular warnings over radio that any aircraft entering the restricted airspace around the capital will be shot down, even though, according to the 9/11 Commission, the president does not authorize the shooting down of threatening aircraft until 10:18 a.m. [9/11 Commission, 2004; 9/11 Commission, 2/17/2004; 9/11 Commission, 3/11/2004 ; 9/11 Commission, 7/24/2004, pp. 41] The Andrews control tower begins broadcasting warning messages over the Air Traffic Information System (ATIS) at 10:05 a.m. [9/11 Commission, 3/11/2004 ] The ATIS is an automatic information system over which “[p]re-recorded airfield advisory information is automatically transmitted at timed intervals over the airways on a specific frequency.” [US Air Force, 10/1/1999 ]
Planes Told They Could Be ‘Shot Down’ – A 9/11 Commission document summarizing key transmissions from the Andrews tower will show that warning messages are broadcast about once or twice every 10 minutes. The messages, which are all quite similar, include: “No fly notice. Remain clear of Andrews Class B airspace or you will be shot down,” and, “Any aircraft monitoring Andrews Approach Control frequency: remain clear of Andrews Class B airspace or you will be shot down.” [9/11 Commission, 2/17/2004] (Class B airspace is restricted airspace in which no one is supposed to fly without a working transponder and permission from an air traffic controller. The airspace around much of Washington is designated Class B airspace. [Washington Post, 9/12/2001; New York Times, 9/29/2001] )
Fighter Pilots Hear Warning – At least one of the warning messages is heard by District of Columbia Air National Guard (DCANG) fighter pilots who launch from Andrews Air Force Base at 10:42 a.m. (see 10:42 a.m. September 11, 2001) and by pilots launched from Langley Air Force Base by NORAD’s Northeast Air Defense Sector (NEADS) earlier on (see (9:25 a.m.-9:30 a.m.) September 11, 2001). DCANG pilots Marc Sasseville and Heather Penney Garcia are flying at low altitude over Washington, while the three Langley pilots are above them at around 20,000 feet. Although they are on different radio frequencies, both sets of pilots hear a message over a shared channel: “Attention all aircraft monitoring Andrews tower frequency. Andrews and Class Bravo airspace is closed. No general aviation aircraft are permitted to enter Class Bravo airspace. Any infractions will be shot down.” [Filson, 2003, pp. 82]
Officers Hear Warning – The warning messages are also heard by DCANG officers at Andrews. After hearing that violators of the Washington airspace will be shot down, Brigadier General David Wherley thinks to himself, “I guess that will be us doing the shooting.” [Washington Post, 4/8/2002; Vogel, 2007, pp. 446] Apparently referring to the warnings from the Andrews tower, Lieutenant Colonel Phil Thompson will later recall: “We kind of winced at that, because there are plenty of hard reasons to not shoot somebody down. We were really in an ID posture—and trying to really be careful.” [Aviation Week and Space Technology, 9/9/2002]
Shootdown Not Authorized until 10:18 – Although the first of the warnings is broadcast at 10:05 a.m., President Bush only gives authorization for hostile aircraft to be shot down at 10:18 a.m., according to the 9/11 Commission, in a phone call with Vice President Dick Cheney (see 10:18 a.m.-10:20 a.m. September 11, 2001). Furthermore, NEADS only learns that NORAD has been given clearance to shoot down threatening aircraft at 10:31 a.m. (see 10:31 a.m. September 11, 2001). The 9/11 Commission document of Andrews tower transmissions will show that the warnings are broadcast until at least 11:05 a.m., although presumably they continue after that. [9/11 Commission, 2/17/2004; 9/11 Commission, 7/24/2004, pp. 41-42]
10:15 a.m. September 11, 2001: DC Air National Guard Permitted to Shoot Down Threatening Planes over Washington
Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG), finally receives specific instructions from the Secret Service for his fighter jets to follow when they launch over Washington, and is told they can use “whatever force is necessary” to prevent another aircraft hitting a building. [9/11 Commission, 8/28/2003; Vogel, 2007, pp. 446; Spencer, 2008, pp. 218]
Instructions Received within ‘Half-Hour’ of Request – Wherley phoned the Secret Service’s White House Joint Operations Center after arriving at the headquarters of the DCANG’s 121st Fighter Squadron at Andrews Air Force Base, near Washington (see (Shortly After 9:39 a.m.) September 11, 2001). The agent he talked to requested that DCANG fighters be sent up over the capital, but Wherley asked for more specific instructions (see (9:45 a.m.) September 11, 2001). Secret Service agents at the White House have been working hard to get these. [Spencer, 2008, pp. 184-185, 218] According to the Washington Post, “within a half-hour,” Wherley receives “oral instructions from the White House giving the pilots extraordinary discretion to shoot down any threatening aircraft.” [Washington Post, 4/8/2002]
Jets May Use ‘Whatever Force Is Necessary’ – Wherley had been talking to Secret Service agent Kenneth Beauchamp, but these instructions are given to him by Becky Ediger, the deputy special agent in charge of the Presidential Protective Division, who now comes on the line. Ediger says the instructions have come directly from Vice President Dick Cheney. She tells Wherley: “We want you to intercept and turn away any airplane that attempts to fly within 20 miles of the Washington area. If you are not able to turn them away, use whatever force is necessary to keep them from hitting any buildings downtown.”
Wherley Wants to Talk to Military – Wherley asks if there is anybody in a uniform—i.e. from the military—with Ediger that he could talk to. Ediger alludes to a Navy captain who is busy with other things, but says no one from the military is available. Although the instructions he has been given are not in military terms, Wherley feels they are understandable enough. [Peabody Gazette-Bulletin, 2/12/2003; 9/11 Commission, 8/28/2003; Spencer, 2008, pp. 218] According to the 9/11 Commission, Wherley translates Ediger’s instructions in military terms to flying “weapons free,” meaning “the decision to shoot rests in the cockpit, or in this case in the cockpit of the lead pilot.” He will pass these instructions to the DCANG pilots that take off at 10:42 a.m. and after (see 10:42 a.m. September 11, 2001 and 11:11 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 44]
Instructions Coming from Cheney – Wherley will later say that Ediger is “standing next to the vice president” during their call. [Filson, 2003, pp. 79] However, the 9/11 Commission will apparently state differently, saying a “Secret Service agent” (presumably Ediger) has “a phone in each ear, one connected to Wherley and the other to a fellow agent at the White House, relaying instructions that the White House agent said he was getting from the vice president.” [9/11 Commission, 7/24/2004, pp. 44]
White House Denies Cheney Involvement – In 2004, Secret Service officials will confirm that its agents’ actions relating to the DCANG on September 11 are ordered by Cheney. The agency will issue a statement, clarifying, “The Secret Service is not authorized to, nor did it, direct the activation or launch of Department of Defense aviation assets.” But two unnamed White House officials that are involved in the emergency response to the attacks will say the Secret Service acts on its own. An official speaking on behalf of Cheney will say he doesn’t know whether the vice president directed Secret Service agents to call the DCANG, and he would not be able to find out. [Wall Street Journal, 3/22/2004 ] The 9/11 Commission will state that both Cheney and President Bush “indicated to us they had not been aware that fighters had been scrambled out of Andrews, at the request of the Secret Service and outside the military chain of command.” [9/11 Commission, 7/24/2004, pp. 44]
Wherley Wants More Information – Wherley still has questions about the rules of engagement for his fighter jets, which will subsequently be answered by a Secret Service agent at the White House, possibly Ediger (see (Between 10:16 a.m. and 10:35 a.m.) September 11, 2001). [9/11 Commission, 8/28/2003]
Between 10:16 a.m. and 10:35 a.m. September 11, 2001: DC Air National Guard Commander Wherley Discusses ‘Rules of Engagement’ for Fighters
Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG), talks to a Secret Service agent at the White House regarding some questions he has about the rules of engagement for his fighter jets. [9/11 Commission, 8/28/2003] Wherley, who is at the headquarters of the DCANG’s 121st Fighter Squadron at Andrews Air Force Base, near Washington, has been talking over the phone with Becky Ediger, a senior Secret Service agent at the White House, and told his fighters can use “whatever force is necessary” to prevent an aircraft crashing into a building in the capital (see (10:15 a.m.) September 11, 2001). [Wall Street Journal, 3/22/2004 ; Vogel, 2007, pp. 445-446; Spencer, 2008, pp. 218]
Wherley Concerned about Rules of Engagement – As Wherley will later tell the 9/11 Commission, he still has “some questions about rules of engagement” that his jets are supposed to follow. He “finally” speaks with a Secret Service agent who answers his concerns. (From the account Wherley gives to the 9/11 Commission, it is unclear if this agent is Ediger, or someone else.) The agent confirms that DCANG fighters are free to engage aircraft if they cannot successfully be diverted. This seems clear enough to Wherley, and, like the previous instructions he received, he interprets it as flying “weapons free,” meaning the decision whether his jets shoot down a threatening aircraft rests with the lead pilot.
Agent Possibly Standing next to Cheney – Wherley will tell the 9/11 Commission that the agent he talks to at this time is “standing next to the vice president.” [9/11 Commission, 8/28/2003; 9/11 Commission, 7/24/2004, pp. 44] If correct, this would mean they are in the Presidential Emergency Operations Center (PEOC) below the White House, where Vice President Dick Cheney was evacuated to earlier on (see (Shortly After 9:03 a.m.) September 11, 2001). [ABC News, 9/14/2002; 9/11 Commission, 7/24/2004, pp. 39-40]
10:30 a.m.-10:40 a.m. September 11, 2001: DC Air National Guard Commander Wants Fighters Launched in Response to Aircraft Approaching Washington, Supposedly Flight 93
Brigadier General David Wherley, the commander of the District of Columbia Air National Guard (DCANG) at Andrews Air Force Base, near Washington, wants his fighter jets to intercept a suspicious aircraft coming down the Potomac River toward the capital, which is apparently thought to be Flight 93, although that plane has already crashed (see (10:06 a.m.) September 11, 2001). [Washington Post, 4/8/2002; Filson, 2003, pp. 79-81; 9/11 Commission, 8/28/2003]
Numerous Suspicious Aircraft – According to the Washington Post, the DCANG has learned there are “about a half-dozen suspicious aircraft in the air across the country, among them hijacked United Airlines Flight 93, on a path toward Washington.” Wherley will add: “Nobody knew it had crashed. We just knew there was an airplane out there that could be coming to Washington. We knew the threat was real.”
Fighters Launched due to False Report – The first three DCANG fighters to take off in response to the attacks are ordered to go after this alleged inbound aircraft. [Washington Post, 4/8/2002] Lieutenant Colonel Phil Thompson, the chief of safety for the DC Air National Guard, will later recall: “We had something coming down the Potomac at low altitude. Brigadier General Wherley is standing here, and we’ve got the tower with the Secret Service agent, and they want us to launch anything we’ve got. And the general said, ‘Do it.’” [Filson, 2003, pp. 81] DCANG pilot Billy Hutchison, who takes off at 10:38 a.m. (see (10:38 a.m.) September 11, 2001), will describe, “There was an aircraft coming down the Potomac that they needed me in the air for” that had to “be prevented from reaching the DC area.” He is told this aircraft is “coming from Pennsylvania.” [9/11 Commission, 2/27/2004] And pilot Marc Sasseville, who, along with Heather Penney Garcia, takes off at 10:42 a.m. (see 10:42 a.m. September 11, 2001), later says: “We all realized we were looking for an airliner—a big airplane. That was Flight 93; the track looked like it was headed toward DC at that time.” [Aviation Week and Space Technology, 9/9/2002; Vogel, 2007, pp. 446]
Incorrect Report Comes from Secret Service – According to Major David McNulty, the senior intelligence officer of the DCANG, his understanding is that “the information about the plane coming down the river” came from the Secret Service’s White House Joint Operations Center. [9/11 Commission, 3/11/2004 ] FAA personnel are also receiving similar information from the Secret Service. At 10:32, an FAA employee tells John White, a manager at the FAA’s Herndon Command Center, “Secret Service is reporting one unknown eight miles out, flying inbound.” Two minutes later, this employee says they are “[t]rying to tell [the] Secret Service about [Flight] 93,” because the Secret Service is “a little bit behind, still getting reports.” They then tell White, “Secret Service is saying the aircraft they are talking is coming up the Potomac right now.” [9/11 Commission, 11/4/2003] Fire and rescue workers are evacuated away from the Pentagon site around this time, in response to a report from the FBI of a hijacked aircraft flying toward Washington (see (10:15 a.m.-10:38 a.m.) September 11, 2001). This may be the same alleged plane that the DCANG and FAA learn of. [US Department of Health and Human Services, 7/2002, pp. A30 ; Fire Engineering, 11/2002]
Aircraft Supposedly a Helicopter – The incoming aircraft is apparently a false alarm. [9/11 Commission, 8/28/2003] After searching for it, Hutchison will be instructed to fly back toward Washington because, he will say, “the plane had been lost.” [9/11 Commission, 2/27/2004] According to a 9/11 Commission memorandum, “FAA tapes and transcripts” reveal the aircraft to be “an Army National Guard helicopter based out of Davison Field, Fort Belvoir, Virginia, which had become isolated in Maryland as events unfolded and which wanted to return to its home field.” [9/11 Commission, 3/11/2004 ]
Secret Service Thinks Plane Crashed at Camp David – However, at 10:36, the FAA employee relays that the “Secret Service is saying they believe United 93 hit Camp David.” Seconds later, they add that the Secret Service is “confirming that UA 93 did go into Camp David.” [9/11 Commission, 11/4/2003] Even President Bush is given an incorrect report of a plane going down near Camp David around this time (see (10:37 a.m.-11:09 a.m.) September 11, 2001). [Sammon, 2002, pp. 108] So this erroneous information may be what leads to Hutchison being informed that the aircraft he was sent after has been lost. [9/11 Commission, 2/27/2004]
