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A manager at the Herndon Command Center asked FAA headquarters if they wanted to order a "nationwide ground stop." ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. | What was ordered at the Command Center at 9:25 Stand down | false | 1 | Sept11-reports/oanc-chapter-1-23.txt | false |
A manager at the Herndon Command Center asked FAA headquarters if they wanted to order a "nationwide ground stop." ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. | What was ordered at the Command Center at 9:25 Attack | false | 1 | Sept11-reports/oanc-chapter-1-23.txt | false |
A manager at the Herndon Command Center asked FAA headquarters if they wanted to order a "nationwide ground stop." ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. | What was ordered at the Command Center at 9:25 Grounding | true | 1 | Sept11-reports/oanc-chapter-1-23.txt | false |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. | The Dulles terminal control facility, and Dulles were urged to have their controllers look for primary targets and they found one at what time Just before 9:30 | false | 2 | Sept11-reports/oanc-chapter-1-23.txt | false |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. | The Dulles terminal control facility, and Dulles were urged to have their controllers look for primary targets and they found one at what time 9:21 | false | 2 | Sept11-reports/oanc-chapter-1-23.txt | false |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. | The Dulles terminal control facility, and Dulles were urged to have their controllers look for primary targets and they found one at what time Just after 9:30 | true | 2 | Sept11-reports/oanc-chapter-1-23.txt | false |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. | The Dulles terminal control facility, and Dulles were urged to have their controllers look for primary targets and they found one at what time 9:32 | true | 2 | Sept11-reports/oanc-chapter-1-23.txt | false |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Which officials knew there was a highjacker aboar Boston and New England | true | 3 | Sept11-reports/oanc-chapter-1-23.txt | false |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Which officials knew there was a highjacker aboar Officials | false | 3 | Sept11-reports/oanc-chapter-1-23.txt | false |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Which officials knew there was a highjacker aboar Some of the FAA officials | true | 3 | Sept11-reports/oanc-chapter-1-23.txt | false |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Which officials knew there was a highjacker aboar CIA | false | 3 | Sept11-reports/oanc-chapter-1-23.txt | false |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| While this was being discussed by executives at FAA headquarters, the Command Center ordered one at 9:25. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Which officials knew there was a highjacker aboar ATC | false | 3 | Sept11-reports/oanc-chapter-1-23.txt | false |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find Found one | true | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find The cause of the radar malfunction | false | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find A primary radar target | true | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find A primary radar target tracking eastbound at a high rate of speed | true | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find Found 2 | false | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | At 9:32, what did they find A manager able to order a nationwide ground stop | false | 4 | Sept11-reports/oanc-chapter-1-23.txt | true |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| They knew American 77 was lost. | What caused concerns over the safety of other aircraft began to mount We have some planes | true | 5 | Sept11-reports/oanc-chapter-1-23.txt | true |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| They knew American 77 was lost. | What caused concerns over the safety of other aircraft began to mount No contact | false | 5 | Sept11-reports/oanc-chapter-1-23.txt | true |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| They knew American 77 was lost. | What caused concerns over the safety of other aircraft began to mount Hijacker on Board | true | 5 | Sept11-reports/oanc-chapter-1-23.txt | true |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| They knew American 77 was lost. | What caused concerns over the safety of other aircraft began to mount A hunch | false | 5 | Sept11-reports/oanc-chapter-1-23.txt | true |
At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes." ||||| Concerns over the safety of other aircraft began to mount. ||||| They knew American 77 was lost. | What caused concerns over the safety of other aircraft began to mount They knew they had lost American 77 and At least some FAA officials in Boston Center and the New England Region knew that a hijacker on board American 11 had said "we have some planes | true | 5 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target crossed into Washington Center's airspace at 9:10 United 88 | false | 6 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target crossed into Washington Center's airspace at 9:10 Helicopter | false | 6 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target crossed into Washington Center's airspace at 9:10 American Flight 77 | true | 6 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target crossed into Washington Center's airspace at 9:10 Airplane | true | 6 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | At which times did all this take plac 8:45 | false | 7 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | At which times did all this take plac 9:10 | true | 7 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | At which times did all this take plac 9:45 | false | 7 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | At which times did all this take plac 9:32 | true | 7 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | At which times did all this take plac 9:05 9:10 9:21 9:25 9:32 | true | 7 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around Controllers were looking to the west and southwest | true | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around They could not find Flight 77 | false | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around Radar coverage was blocked by the hijackers | false | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around Command center radar was not operating | false | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around Because they were told not to focus on it | true | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77 | true | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. ||||| Managers did not instruct other controllers at Indianapolis Center to turn on their primary radar coverage to join in the search for American 77. ||||| In sum, Indianapolis Center never saw Flight 77 turn around. | Why didn't the Indianapolis Center notice Flight 77 turn around The aircraft was east of its expected position | true | 8 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar Ten minutes | false | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar 36 minutes | false | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar It never entered Indianapolis Center Radar | false | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar Never | true | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar Six minutes | true | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar Less than 10 minutes | true | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | How long did American 77 stay on the Indianapolis Center Radar 6 minutes | true | 9 | Sept11-reports/oanc-chapter-1-23.txt | false |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target remained in Indianapolis Center's airspace, then crossed into the western portion of Washington Center's airspace at 9:10 The command center | false | 10 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target remained in Indianapolis Center's airspace, then crossed into the western portion of Washington Center's airspace at 9:10 Herndon Command Center | false | 10 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target remained in Indianapolis Center's airspace, then crossed into the western portion of Washington Center's airspace at 9:10 American 11 | false | 10 | Sept11-reports/oanc-chapter-1-23.txt | true |
According to the radar reconstruction, American 77 reemerged as a primary target on Indianapolis Center radar scopes at 9:05, east of its last known position. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. | What target remained in Indianapolis Center's airspace, then crossed into the western portion of Washington Center's airspace at 9:10 Flight 77 | true | 10 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | When did Dulles detect a primary target that triggered them to alert Reagan National Airport Morning | true | 11 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | When did Dulles detect a primary target that triggered them to alert Reagan National Airport 9:25 | false | 11 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | When did Dulles detect a primary target that triggered them to alert Reagan National Airport At 9:32 | true | 11 | Sept11-reports/oanc-chapter-1-23.txt | true |
At 9:21, it advised the Dulles terminal control facility, and Dulles urged its controllers to look for primary targets. ||||| At 9:32, they found one. ||||| Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. | When did Dulles detect a primary target that triggered them to alert Reagan National Airport At night | false | 11 | Sept11-reports/oanc-chapter-1-23.txt | true |
Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets. ||||| American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center. | What was one of the mistakes besides the air traffic control search that lead to America 77 flying for 36 min. undetected Didn't turn on radar | true | 12 | Sept11-reports/oanc-chapter-1-23.txt | false |
Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets. ||||| American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center. | What was one of the mistakes besides the air traffic control search that lead to America 77 flying for 36 min. undetected Wrong airline | false | 12 | Sept11-reports/oanc-chapter-1-23.txt | false |
Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets. ||||| American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center. | What was one of the mistakes besides the air traffic control search that lead to America 77 flying for 36 min. undetected Wrong channel | false | 12 | Sept11-reports/oanc-chapter-1-23.txt | false |
Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets. ||||| American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center. | What was one of the mistakes besides the air traffic control search that lead to America 77 flying for 36 min. undetected Neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets | true | 12 | Sept11-reports/oanc-chapter-1-23.txt | false |
Although the Command Center learned Flight 77 was missing, neither it nor FAA headquarters issued an all points bulletin to surrounding centers to search for primary radar targets. ||||| American 77 traveled undetected for 36 minutes on a course heading due east for Washington, D.C. By 9:25, FAA's Herndon Command Center and FAA headquarters knew two aircraft had crashed into the World Trade Center. | What was one of the mistakes besides the air traffic control search that lead to America 77 flying for 36 min. undetected Looked in the wrong direction | true | 12 | Sept11-reports/oanc-chapter-1-23.txt | false |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic Indianapolis Center | false | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic FAA personnel at Reagan | true | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic Boston Center | false | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic Secret service | false | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic Several of the Dulles controllers | true | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
Several of the Dulles controllers "observed a primary radar target tracking eastbound at a high rate of speed" and notified Reagan National Airport. ||||| FAA personnel at both Reagan National and Dulles airports notified the Secret Service. | Who notified the secret servic FAA personnel at Dulles | true | 13 | Sept11-reports/oanc-chapter-1-23.txt | true |
The Command Center kept looking for American 77. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. ||||| As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. | Which commandments went searching for American 7 Dulles | false | 14 | Sept11-reports/oanc-chapter-1-23.txt | true |
The Command Center kept looking for American 77. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. ||||| As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. | Which commandments went searching for American 7 Indianapolis Center | true | 14 | Sept11-reports/oanc-chapter-1-23.txt | true |
The Command Center kept looking for American 77. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. ||||| As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. | Which commandments went searching for American 7 Boston Center | false | 14 | Sept11-reports/oanc-chapter-1-23.txt | true |
The Command Center kept looking for American 77. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. ||||| As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. | Which commandments went searching for American 7 Indianapolis | true | 14 | Sept11-reports/oanc-chapter-1-23.txt | true |
The Command Center kept looking for American 77. ||||| The target remained in Indianapolis Center's airspace for another six minutes, then crossed into the western portion of Washington Center's airspace at 9:10. ||||| As Indianapolis Center continued searching for the aircraft, two managers and the controller responsible for American 77 looked to the west and southwest along the flight's projected path, not east-where the aircraft was now heading. | Which commandments went searching for American 7 Herndon Command Center | true | 14 | Sept11-reports/oanc-chapter-1-23.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Golf facilities | false | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Beautiful beaches | false | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Orange cliffs and eroded rock stacks | true | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Orange cliffs | true | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Volcanoes | false | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve North African landscape | false | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Eroded rock stacks | true | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
But it's not just international tourists that descend on the Algarve; many Portuguese from Lisbon and elsewhere in the north have holiday homes and spend their summer vacations here. ||||| The coast is neatly divided into the rugged Barlavento to the west and the flat beauty of Sotavento to the east. ||||| West is where you'll find the famous orange cliffs and surreal eroded rock stacks. | What notable geological features are located west of Algarve Cosmopolitan cities | false | 0 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities The Algarve coastline | true | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities Porto | false | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities The Algarve | true | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities Lisbon | false | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities Northern Province | false | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| It has no cosmopolitan cities, like Lisbon and Porto, which are farther north. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | Which province of Portugal contains no cosmopolitan cities North | false | 1 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The southern stretch of coast is more reminiscent of a North African landscape than a European one. | How many areas is the country divided into Five | false | 2 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The southern stretch of coast is more reminiscent of a North African landscape than a European one. | How many areas is the country divided into 4 | false | 2 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The southern stretch of coast is more reminiscent of a North African landscape than a European one. | How many areas is the country divided into 5 | false | 2 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The southern stretch of coast is more reminiscent of a North African landscape than a European one. | How many areas is the country divided into 2 | true | 2 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The southern stretch of coast is more reminiscent of a North African landscape than a European one. | How many areas is the country divided into Cities | false | 2 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? Paris | false | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? Porto | false | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? The Algarve | true | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? South Africa | false | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? North Africa | false | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
Most of Portugal is known for quaint towns, medieval castles, and grand palaces. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. | What part of Portugal is not representative of the country's "quaint towns, medieval castles, and grand palaces? Lisbon | false | 3 | History-Anthropology/oanc-Algarve-Intro-1.txt | true |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. ||||| And beaches. | What region of Portugal is known for its beaches Orange cliffs | false | 4 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. ||||| And beaches. | What region of Portugal is known for its beaches Porto | false | 4 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. ||||| And beaches. | What region of Portugal is known for its beaches The Algarve | true | 4 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
For much of the world, the Algarve is synonymous with Portugal, yet the Portuguese will tell you the exact opposite: the region has little in common with the rest of the country. ||||| The Algarve is more recognizable for impenetrable blocks of tourist apartments, hotels, and meticulously manicured golf courses. ||||| And beaches. | What region of Portugal is known for its beaches Lisbon | false | 4 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
Think Algarve and the mind pictures long, glorious stretches of golden sands, secluded coves framed by odd ochre-colored rock formations, and deep green waters. ||||| With about 160 km (100 miles) of coastline, Portugal's southern province is one of Europe's premier beach destinations. | The Algarve has approximately how many miles of coast line No coast line | false | 5 | History-Anthropology/oanc-Algarve-Intro-1.txt | false |
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