Shortly after the second World Trade Center crash, calls from fighter units begin “pouring into NORAD and sector operations centers, asking, ‘What can we do to help?’” From Syracuse, New York, a commander of the 174th Fighter Wing of the New York Air National Guard calls and tells Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS): “Give me 10 [minutes] and I can give you hot guns. Give me 30 [minutes] and I’ll have heat-seeker [missiles]. Give me an hour and I can give you slammers [Amraams].” Marr replies, “I want it all.” [Aviation Week and Space Technology, 6/3/2002; News 10 Now, 9/12/2006] Reportedly, Marr says: “Get to the phones. Call every Air National Guard unit in the land. Prepare to put jets in the air. The nation is under attack.” [Newhouse News Service, 1/25/2002] Canadian Major General Rick Findley, based in Colorado and in charge of NORAD on this day, reportedly has his staff immediately order as many fighters in the air as possible. [Ottawa Citizen, 9/11/2002] However, according to another account, NEADS does not accept the offers until about an hour later. The Toledo Blade will report, “By 10:01 a.m., the command center began calling several bases across the country for help.” [Toledo Blade, 12/9/2001] The 9/11 Commission will conclude that an order for other bases to prepare fighters to scramble is not given until 9:49 a.m. In fact, it appears the first fighters from other bases to take off are those from Syracuse at 10:42 a.m. (see 10:42 a.m. September 11, 2001). This is over an hour and a half after Syracuse’s initial offer to help, and not long after a general ban on all flights, including military ones, is lifted at 10:31 a.m. (see 10:31 a.m. September 11, 2001). These are apparently the fourth set of fighters scrambled from the ground. Previously, three fighters from Langley Air Force Base, two from Otis Air National Guard Base, and two from Toledo, Ohio, were scrambled at 10:01 a.m. (see 10:01 a.m. September 11, 2001), but did not launch until 15 minutes later. [Toledo Blade, 12/9/2001]
9:09 a.m. September 11, 2001: NEADS Orders Langley Fighters to Battle Stations
In response to learning of the second plane hitting the World Trade Center, NORAD’s Northeast Air Defense Sector (NEADS) orders the two F-16 fighter jets kept on alert at Langley Air Force Base in Virginia to battle stations. [Aviation Week and Space Technology, 6/3/2002; 9/11 Commission, 8/26/2004, pp. 25 and 88; Spencer, 2008, pp. 112] Being at “battle stations” means the plane’s pilots are in the cockpits but with the engines turned off. [Filson, 2003, pp. 55]
Nasypany Wants to Scramble Jets – At NEADS, mission crew commander Major Kevin Nasypany is concerned that the two F-15s launched from Otis Air National Guard Base in response to Flight 11 are running out of fuel (see (9:09 a.m.) September 11, 2001) and has asked Colonel Robert Marr, the NEADS battle commander, to scramble the two F-16s kept on alert at Langley, so as to establish a greater presence over New York. But after conferring with Major General Larry Arnold, who is at the Continental US NORAD Region (CONR) headquarters in Florida, Marr orders “battle stations only at Langley.” [9/11 Commission, 7/24/2004, pp. 460; Vanity Fair, 8/1/2006; Spencer, 2008, pp. 112]
Jets Put on Battle Stations – Marr and Arnold will tell the 9/11 Commission that the Langley jets are held on battle stations, rather than being scrambled, “because they might be called upon to relieve the Otis fighters over New York City if a refueling tanker was not located, and also because of the general uncertainty of the situation in the sky.” [9/11 Commission, 8/26/2004, pp. 25] Marr will also say that, after Flight 175 hit the WTC at 9:03 a.m., those at NEADS are “thinking New York City is under attack,” so the Langley pilots are ordered to battle stations, as “[t]he plan was to protect New York City.” [Filson, 2003, pp. 60] Colonel Alan Scott, who is with Arnold at the CONR headquarters, will explain, “At 9:09, Langley F-16s are directed to battle stations, just based on the general situation and the breaking news, and the general developing feeling about what’s going on.” [9/11 Commission, 5/23/2003; Vanity Fair, 8/1/2006] Although the 9/11 Commission and other accounts will state that the Langley jets are put on battle stations at 9:09 (see (9:09 a.m.) September 11, 2001), a BBC documentary will place this at 9:21, and journalist and author Jere Longman will indicate this does not happen until 9:24. [Longman, 2002, pp. 64; Aviation Week and Space Technology, 6/3/2002; BBC, 9/1/2002; 9/11 Commission, 7/24/2004, pp. 24]
9:09 a.m. September 11, 2001: Otis Fighter Jets Running Out of Fuel
Because the two fighter jets launched from Otis Air National Guard Base in response to Flight 11 expended a large amount of fuel as they flew toward the New York area (see (8:53 a.m.-9:05 a.m.) September 11, 2001), there are now concerns about getting them refueled. [9/11 Commission, 7/24/2004, pp. 24] The fighters are currently flying a “holding pattern” in “Whiskey 105,” which is military training airspace just south of Long Island, over the Atlantic Ocean (see 9:09 a.m.-9:13 a.m. September 11, 2001). Lieutenant Colonel Timothy Duffy, the lead Otis pilot, reports to NORAD’s Northeast Air Defense Sector (NEADS) that the two fighters have only 30 minutes of fuel remaining. At NEADS, Major Kevin Nasypany, the facility’s mission crew commander, orders, “Find me a tanker!” Weapons controller Major Steve Hedrick quickly calls McGuire Air Force Base in New Jersey to see if it has any of its KC-10 tankers airborne, but none are. Nasypany gets on the phone to Colonel Robert Marr, who is in the NEADS battle cab, and requests launching the two F-16s kept on alert at Langley Air Force Base in Virginia, so as to provide backup for the Otis fighters. Marr then discusses this over the phone with Major General Larry Arnold who is at Tyndall Air Force Base, Florida, but neither thinks it is a good idea. According to author Lynn Spencer: “If the battle expands, they don’t want to have all their assets in one place. Nor can they have them running out of fuel at the same time.” Marr and Arnold agree that they will try to find fuel for the Otis fighters. The Langley jets are ordered to “battle stations only” (see 9:09 a.m. September 11, 2001) so they will be ready to launch if a refueling tanker cannot be found. Marr tells Nasypany that he will need to find fuel for the Otis fighters. NEADS technicians then begin searching for a tanker. [9/11 Commission, 7/24/2004, pp. 460; Spencer, 2008, pp. 112-113] A member of staff at NEADS talked over the radio with a KC-135 tanker plane from Bangor, Maine, at around 9:05 a.m., and the plane’s crew agreed to provide support to the Otis fighters (see 9:04 a.m.-9:06 a.m. September 11, 2001). [North American Aerospace Defense Command, 9/11/2001; North American Aerospace Defense Command, 9/11/2001] But, according to Spencer’s account, NEADS is apparently unable to find a tanker to refuel the fighters until around 9:35 a.m., when one of the Otis pilots remembers that the KC-135 from Bangor should be available and in his area, and informs the other Otis pilot, who calls NEADS about this (see (Shortly After 9:35 a.m.) September 11, 2001). [Spencer, 2008, pp. 152-153]
9:09 a.m. and After September 11, 2001: Numerous False Reports of Hijacked Aircraft Cause Confusion
Numerous reports incorrectly claiming that aircraft have been hijacked are received while the terrorist attacks are taking place and into the afternoon. [Code One Magazine, 1/2002; Newhouse News Service, 3/31/2005; Politico Magazine, 9/9/2016] There are “multiple erroneous reports of hijacked aircraft” during the morning, according to the 9/11 Commission Report. [9/11 Commission, 7/24/2004, pp. 28] At around 9:09 a.m., the FAA Command Center reports that 11 aircraft are either not communicating with FAA facilities or flying unexpected routes. [Aviation Week and Space Technology, 6/3/2002] Major General Larry Arnold, the commander of the Continental United States NORAD Region, will later claim that during the “four-hour ordeal” of the attacks, a total of 21 planes are identified as possible hijackings. [Filson, 2002; Code One Magazine, 1/2002; Filson, 2003, pp. 71] Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), will say, “At one time I was told that across the nation there were some 29 different reports of hijackings.” [Newhouse News Service, 3/31/2005] Secret Service agent Dave Wilkinson, who travels with President Bush on Air Force One after it leaves Sarasota, Florida (see 9:54 a.m. September 11, 2001), will recall that by the time the plane reaches Offutt Air Force Base in Nebraska, at 2:50 p.m. (see 2:50 p.m. September 11, 2001), “there were like 15 to 20 planes still unaccounted for” nationwide. “For everything we knew, they were all hijacked,” he will say. [Politico Magazine, 9/9/2016] Officials will claim that these false reports cause considerable confusion. Arnold will recall that particularly during the time between the Pentagon being hit at, 9:37 a.m., and Flight 93 going down, at around 10:03 a.m., “a number of aircraft are being called possibly hijacked.… There was a lot of confusion, as you can imagine.” [Filson, 2003, pp. 71-73] He will say: “We were receiving many reports of hijacked aircraft. When we received those calls, we might not know from where the aircraft had departed. We also didn’t know the location of the airplane.” [Code One Magazine, 1/2002] Marr will comment: “There were a number of false reports out there. What was valid? What was a guess? We just didn’t know.” [Filson, 2003, pp. 73] Assistant Secretary of Defense for Public Affairs Victoria Clarke, who is in the Pentagon during the attacks and for most of the rest of the day, will recall: “There were lots of false signals out there. There were false hijack squawks, and a great part of the challenge was sorting through what was a legitimate threat and what wasn’t.” [CNN, 6/17/2004; Clarke, 2006, pp. 215-231]
9:12 a.m. September 11, 2001: NEADS Takes Control of New York Airspace
NORAD’s Northeast Air Defense Sector (NEADS) declares “AFIO” (Authorization for Interceptor Operations) for New York airspace, which gives the military authority over the FAA for that airspace, and will enable the fighter jets launched from Otis Air National Guard Base in response to Flight 11 (see 8:46 a.m. September 11, 2001) to head toward the city. [Spencer, 2008, pp. 113] For the last few minutes, the two Otis fighters have been kept in a “holding pattern” in military airspace over the Atlantic Ocean (see 9:09 a.m.-9:13 a.m. September 11, 2001), and NEADS has been unable to get permission from the FAA for them to enter the civilian airspace over New York. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 111-112]
Marr Wants AFIO – According to author Lynn Spencer, Colonel Robert Marr, the NEADS battle commander, now “decides that he is done waiting for FAA approval for his fighters to enter New York airspace.… He will play his ace card. There is one method for the military to override the FAA’s authority over the airspace, and it is called AFIO.” The declaration of AFIO will give the military “emergency authority to enter FAA-controlled airspace without permission.” [Spencer, 2008, pp. 113] According to an FAA document, “Upon declaring ‘AFIO,’ NORAD assumes responsibility for [interceptor fighter jets] seeing and avoiding all known aircraft and ensuring safe intercept conduct.” [Federal Aviation Administration, 2/19/2004, pp. 4-12-1 – 4-12-2]
Nasypany Directed to Declare AFIO – Marr, who is in the NEADS battle cab, speaks over a direct phone line to Major Kevin Nasypany, the NEADS mission crew commander, who is on the operations floor there. He orders him to declare AFIO for New York airspace and to immediately move the Otis fighters over the city. Nasypany then calls out across the operations floor to the weapons team, “Okay, we’re declaring AFIO at this time.” The directive is relayed immediately to the two Otis pilots, who will then leave their holding pattern and head toward Manhattan (see 9:13 a.m. September 11, 2001). [Spencer, 2008, pp. 113]
9:19 a.m. September 11, 2001: NEADS Technicians Say They Are Willing to Order an Aircraft Shootdown
Personnel on the operations floor at NORAD’s Northeast Air Defense Sector (NEADS) confirm to their mission crew commander (MCC) that they are prepared to issue an order to fighter pilots, telling them to fire on a commercial airliner.
MCC Concerned about Possible Shootdown – Major Kevin Nasypany, the NEADS MCC, is concerned about what might happen next as the day’s crisis unfolds. He realizes he may need to order fighter jets under his command to shoot down an errant aircraft. He therefore starts walking up and down the operations floor, impatiently asking all his section heads and weapons technicians, “Are you prepared to follow an order to shoot down a civilian airliner?” All of them affirm that they will issue such an order if required to do so.
Nasypany Confers with Marr – Satisfied with their answers, Nasypany gets on the phone to Colonel Robert Marr, who is in the NEADS battle cab, and asks him, “Have we already asked the questions?” What Nasypany means is, have they asked about getting authorization to take out a threatening aircraft? According to author Lynn Spencer, “Those authorizations, [Nasypany] knows, are going to have to come from the president himself, passed down from senior NORAD command in Colorado Springs.” Marr replies that Major General Larry Arnold, who is at the Continental US NORAD Region (CONR) headquarters in Florida, is seeking the necessary authorizations and is prepared to take any action required. Nasypany then briefs Marr on the armaments on board the fighters NEADS has had launched (see 8:46 a.m. September 11, 2001). He adds: “My recommendation, if we have to take anybody out, large aircraft, we use AIM-9s in the face. If need be.” He means that if there is another hijacking, the most effective way to bring the plane down would be to fire a missile into its nose. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 140-141]
Pilots Do Not Receive Shootdown Authorization – At around 9:35 a.m., according to Spencer, a NEADS weapons controller will ask one of the pilots that launched in response to the first hijacking whether he would be willing to shoot down a hijacked aircraft (see (9:35 a.m.) September 11, 2001). [Spencer, 2008, pp. 153] According to the 9/11 Commission, however, NEADS personnel will only learn that NORAD has been cleared to shoot down threatening aircraft at 10:31 a.m., and even then they will not pass this order along to the fighter pilots (see 10:31 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 42-43]
9:23 a.m. September 11, 2001: NEADS Wants Fighters to Track Phantom Flight 11
According to the 9/11 Commission, NEADS has just been told that the hijacked Flight 11 is still in the air and heading toward Washington. Major Kevin Nasypany, the mission crew commander, says to NEADS Commander Robert Marr, “Okay, uh, American Airlines is still airborne. Eleven, the first guy, he’s heading towards Washington. Okay? I think we need to scramble Langley right now. And I’m gonna take the fighters from Otis, try to chase this guy down if I can find him.” After receiving approval to do so, Nasypany issues the order. “Okay… scramble Langley,” he says. “Head them towards the Washington area.” The Langley, Virginia, base gets the scramble order at 9:24 a.m. (see 9:24 a.m. September 11, 2001). NEADS keeps its fighters from the Otis base over New York City. In 2004 the 9/11 Commission will state, “this response to a phantom aircraft, American 11, is not recounted in a single public timeline or statement issued by FAA or [Defense Department]. Instead, since 9/11, the scramble of the Langley fighters has been described as a response to the reported hijacking of American 77, or United 93, or some combination of the two.” Yet the “report of American 11 heading south as the cause of the Langley scramble is reflected not just in taped conversations at NEADS, but in taped conversations at FAA centers, on chat logs compiled at NEADS, Continental Region headquarters, and NORAD, and in other records.” [9/11 Commission, 6/17/2004 
; Vanity Fair, 8/1/2006]
Shortly Before 9:36 a.m. September 11, 2001: NEADS Personnel Monitoring Flight 93 before It Changes Course, according to Military Officials
Personnel at NORAD’s Northeast Air Defense Sector (NEADS) are following Flight 93 while it is still flying west and before it reverses course, according to the accounts of some NEADS and NORAD officials, but their claims will be disputed by the 9/11 Commission. [Filson, 2003, pp. 68, 71; 9/11 Commission, 10/30/2003 ; 9/11 Commission, 8/26/2004, pp. 100-101]
NEADS Watches Flight 93 Heading West – Colonel Robert Marr, the battle commander at NEADS, will later recall that around this time, “his focus” is on Flight 93, which, he will say, is “circling over Chicago.” [9/11 Commission, 10/27/2003 ] Marr will tell author Leslie Filson that the flight is being monitored by NEADS personnel while it is still flying west. He will describe: “We don’t have fighters that way and we think [Flight 93 is] headed toward Detroit or Chicago. I’m thinking Chicago is the target.” Marr will say NEADS contacts an Air National Guard base in the area, “so they [can] head off 93 at the pass” (see (9:55 a.m.) September 11, 2001). [Filson, 2003, pp. 68]
NORAD Watching Flight 93 When It Changes Course – Lieutenant Colonel Mark Stuart, an intelligence officer who is in the NEADS battle cab with Marr, will give a similar account. He will say that when the Flight 93 “incident began to unfold,” it was his “professional judgment that the plane was going to strike the Sears Tower in Chicago, and he passed that judgment to Colonel Marr.” [9/11 Commission, 10/30/2003 ] And Major General Larry Arnold, the commander of the Continental United States NORAD Region, will say that NORAD personnel are already following Flight 93 at 9:36 a.m., when it reverses course and heads back east (see (9:36 a.m.) September 11, 2001). He will tell Filson, “[W]e watched the 93 track as it meandered around the Ohio-Pennsylvania area and started to turn south toward [Washington,] DC.” [National Transportation Safety Board, 2/19/2002 ; Filson, 2003, pp. 71; 9/11 Commission, 8/26/2004, pp. 41] Marr will similarly say “that he distinctly remembers watching [Flight 93] come west and turn over Cleveland.” [9/11 Commission, 1/23/2004 ]
9/11 Commission Says No One at NORAD Watches Flight 93 – However, the 9/11 Commission will dispute these accounts. It will state: “The record demonstrates… that no one at any level in NORAD… ever ‘watched the 93 track’ start to turn south towards Washington, DC. In fact, the military never saw Flight 93 at all.” [9/11 Commission, 8/26/2004, pp. 101] NEADS will first be alerted to Flight 93 significantly later, at 10:07 a.m., according to the 9/11 Commission (see 10:05 a.m.-10:08 a.m. September 11, 2001).
Officer May Have Confused Flight 93 with Delta 1989 – The 9/11 Commission will suggest to Marr that he was mistaking Flight 93 for Delta Air Lines Flight 1989, an aircraft that is incorrectly reported as having been hijacked around this time (see (9:28 a.m.-9:33 a.m.) September 11, 2001 and 9:39 a.m. September 11, 2001). Marr will respond that he may have confused Flight 93 with Delta 1989, but say that “he believes the last point at which he saw Flight 93 was when it was over Ohio, before it turned off its transponder,” which happens at 9:41 a.m. (see (9:40 a.m.) September 11, 2001). [9/11 Commission, 1/23/2004 ; 9/11 Commission, 7/24/2004, pp. 27-30] Senior officials, including Marr and Arnold, will claim that the US military continues following Flight 93 after it reverses course and is heading toward Washington (see (9:36 a.m.-10:06 a.m.) September 11, 2001). [Filson, 2003, pp. 71, 73] Stuart will say that after Flight 93 changes course, he “and other NEADS people knew it was headed to DC.” [9/11 Commission, 10/30/2003 ]
9:36 a.m.-10:06 a.m. September 11, 2001: Military Claims It Is Tracking Flight 93 and Ready to Shoot It Down; 9/11 Commission Says Otherwise
According to the later claims of several senior officials, the US military is tracking Flight 93 as it heads east and is ready to shoot it down if necessary. 
According to Brigadier General Montague Winfield, the Pentagon’s National Military Command Center (NMCC) has “received the report from the FAA that Flight 93 had turned off its transponder, had turned, and was now heading towards Washington, DC.” Winfield will add, “The decision was made to try to go intercept Flight 93.” [ABC News, 9/11/2002] General Richard Myers, the acting chairman of the Joint Chiefs of Staff, will write that in the NMCC, “We learned that there was apparently a fourth hijacked aircraft, United Airlines Flight 93 out of Newark, bound nonstop for San Francisco. Like the other planes, it had switched off its transponder, making it much harder if not impossible to track on ground radar.” [Myers and McConnell, 2009, pp. 152] Major General Larry Arnold, the commander of the Continental United States NORAD Region, will say, “I was personally anxious to see what 93 was going to do, and our intent was to intercept it.” Three fighters have taken off from Langley Air Force Base in Virginia (see (9:25 a.m.-9:30 a.m.) September 11, 2001). According to Arnold, “we launched the aircraft out of Langley to put them over top of Washington, DC, not in response to American Airline 77, but really to put them in position in case United 93 were to head that way.” [9/11 Commission, 5/23/2003] He says, “as we discussed it in the conference call, we decided not to move fighters toward 93 until it was closer because there could have been other aircraft coming in,” but adds, “I had every intention of shooting down United 93 if it continued to progress toward Washington, DC… whether we had authority or not.” [Filson, 2003, pp. 73] Colonel Robert Marr, the battle commander at NORAD’s Northeast Air Defense Sector (NEADS), is reportedly “focused on United Flight 93, headed straight toward Washington.” He will concur with Arnold, saying: “United Airlines Flight 93 would not have hit Washington, DC. He would have been engaged and shot down before he got there.” [Filson, 2003, pp. 73] Marr and Arnold will both say they were tracking Flight 93 even earlier on, while it was still heading west (see Shortly Before 9:36 a.m. September 11, 2001).
Yet, contradicting these claims, the 9/11 Commission will conclude that the military only learns about Flight 93 around the time it crashes. It says the NMCC learns of the hijacking at 10:03 a.m. (see 10:03 a.m. September 11, 2001). Based upon official records, including recordings of the NEADS operations floor, it says NEADS never follows Flight 93 on radar and is first alerted to it at 10:07 a.m. (see 10:05 a.m.-10:08 a.m. September 11, 2001). [9/11 Commission, 7/24/2004, pp. 30-31, 34 and 42; Washington Post, 4/30/2006; Vanity Fair, 8/1/2006]
9:36 a.m.-9:37 a.m. September 11, 2001: NEADS Personnel See Aircraft Disappear over Washington on Radar
At NORAD’s Northeast Air Defense Sector (NEADS), members of staff spot the radar track for an aircraft—later reported to be Flight 77—flying over Washington, DC and approaching the White House. [Newhouse News Service, 1/25/2002; Filson, 2003, pp. 65; Spencer, 2008, pp. 151] Around this time, Colin Scoggins, the military liaison at the FAA’s Boston Center, has called NEADS to report an unidentified aircraft six miles southeast of the White House (see 9:36 a.m. September 11, 2001). [Vanity Fair, 8/1/2006]
Deskins Sees Aircraft Circling and Disappear – Lt. Col. Dawne Deskins has noticed a suspicious track on the radar scope. She will later recall: “I had the scope focused in on the DC area and got blips of this aircraft that appeared to be going in a turn around DC. It was going fast for where it was located and I remember looking at the guy next to me and saying, ’What is that?’” [Filson, 2003, pp. 65]
Tracker Spots Aircraft – One of the tracker technicians also thinks he has spotted the aircraft on radar, just a few miles south of the White House and heading north, but then loses it. He calls out: “Right here, right here, right here! I got him. I got him!” NEADS mission crew commander Major Kevin Nasypany says, “Get me coordinates!” and then picks up the phone to quickly brief Colonel Robert Marr in the NEADS battle cab. [Vanity Fair, 8/1/2006; Spencer, 2008, pp. 151]
