Mohamed Mohamed el-Amir Awad el-Sayed Atta was an Egyptian terrorist hijacker who was the ringleader of the September 11 attacks and served as the hijacker-pilot of American Airlines Flight 11, which he crashed into the North Tower of the World Trade Center as part of the coordinated suicide attacks. Aged 33, he was the oldest of the 19 hijackers who took part in the mission.
The aircraft hijackers in the September 11 attacks were 19 men affiliated with jihadist organization al-Qaeda. They hailed from four countries; 15 of them were citizens of Saudi Arabia, two were from the United Arab Emirates, one was from Egypt, and one from Lebanon. To carry out the attacks, the hijackers were organized into four teams each led by a pilot-trained hijacker who would commandeer the flight with three or four "muscle hijackers" who were trained to help subdue the pilots, passengers, and crew. Each team was assigned to a different flight and given a unique target to crash their respective planes into. Mohamed Atta was the assigned ringleader over all 4 groups.
United Airlines Flight 175 was a domestic passenger flight from Logan International Airport in Boston to Los Angeles International Airport in California that was hijacked by five al-Qaeda terrorists on the morning of September 11, 2001, as part of the September 11 attacks. The aircraft involved, a Boeing 767-200 carrying 65 passengers and crew, was deliberately crashed into the South Tower of the World Trade Center in New York City, killing everyone aboard and causing the deaths of more than 600 people in the South Tower's upper levels in addition to an unknown number of civilians and emergency personnel on floors beneath the impact zone. Flight 175 is the second-deadliest plane crash in aviation history, surpassed only by American Airlines Flight 11.
United Airlines Flight 93 was a domestic scheduled passenger flight that was hijacked by four al-Qaeda terrorists on the morning of September 11, 2001, as part of the September 11 attacks. The hijackers planned to crash the plane into a federal government building in the national capital of Washington, D.C. The mission became a partial failure when the passengers fought back, forcing the terrorists to crash the plane in Somerset County, Pennsylvania, preventing them from reaching al-Qaeda's intended target, but killing everyone aboard the flight. The airliner involved, a Boeing 757-200 with 44 passengers and crew, was flying United Airlines' daily scheduled morning flight from Newark International Airport in New Jersey to San Francisco International Airport in California, making it the only plane hijacked that day not to be a Los Angeles–bound flight.
Ziad Samir al-Jarrah was a Lebanese terrorist hijacker. He was one of the four hijackers of United Airlines Flight 93, which was crashed into a field in a rural area near Shanksville, Pennsylvania, following a passenger revolt, as part of the 11 September attacks.
Marwan Yousef Mohamed Rashid Lekrab al-Shehhi was an Emirati terrorist hijacker from al-Qaeda who served as the hijacker-pilot of United Airlines Flight 175, crashing the Boeing 767 into the South Tower of the World Trade Center as part of the 11 September attacks in 2001. He was one of five hijackers aboard the aircraft and one of two Emiratis to take part in the attacks, the other being Fayez Banihammad, who helped him hijack the same plane.
Ramzi Mohammed Abdullah bin al-Shibh is a Yemeni citizen currently being held by the U.S. as an enemy combatant detainee at Guantanamo Bay in Cuba. He is accused of being a "key facilitator for the September 11 attacks" in 2001 in the United States.
Fayez Rashid Ahmed Hassan al-Qadi Banihammad, commonly known as Fayez Banihammad, was an Emirati terrorist who was one of five hijackers of United Airlines Flight 175, which crashed into the South Tower of the World Trade Center as part of the September 11 attacks in 2001.
Said Bahaji, is a citizen of Germany, electrical engineer, and an alleged member of the Hamburg cell that provided money and material support to the perpetrators of the September 11 attacks.
Mounir el-Motassadeq was convicted by a German court of being a member of al-Qaeda and of assisting some of the hijackers in the September 11 attacks. He was initially convicted of involvement in the attack, but his sentence was set aside on appeal, then reinstated on further appeal. On 8 January 2007, he was sentenced to serve 15 years by the court of Hanseatisches Oberlandesgericht, Hamburg, because of 246 counts of accessory to murder in coincidence with membership in a terrorist organisation. On 15 October 2018, el-Motassadeq was deported to Morocco after serving his sentence.
Satam Muhammad Abd al-Rahman al-Suqami was a Saudi terrorist hijacker. He was one of five hijackers of American Airlines Flight 11 as part of the September 11 attacks in 2001.
The Hamburg cell was, according to U.S. and German intelligence agencies, a group of radical Islamists based in Hamburg, Germany, that included students from different Arab countries who eventually came to be key operatives in the 9/11 attacks. Important members included Mohamed Atta, who led the four hijacking teams in 2001 and piloted American Airlines Flight 11; Ramzi bin al-Shibh, who conspired with the other three members but was unable to enter the United States; Marwan al-Shehhi, who piloted United Airlines Flight 175; and Ziad Jarrah, who piloted United Airlines Flight 93 and failed to hit a target in Washington, D.C.. Other members included Said Bahaji, Zakariya Essabar, Mounir el-Motassadeq, and Abdelghani Mzoudi.
Mohammed Haydar Zammar is a Syrian-German militant who served as an important al-Qaida recruiter, and is currently a member of the Islamic State. He claims to have recruited many of the organizers of the September 11, 2001, attacks. He was detained in Far'Falastin. A video believed to be taken in early 2014 places him listening to a speech by Abu Ali al-Anbari, the number two in the Islamic State, in Aleppo, Syria.
On September 11, 2001, 19 al-Qaeda terrorists took control of four commercial aircraft and used them as suicide weapons in a series of four coordinated acts of terrorism to strike the World Trade Center in New York City, The Pentagon in Arlington County, Virginia, and an additional target in Washington, D.C. Two aircraft hit the World Trade Center while the third hit the Pentagon. A fourth plane did not arrive at its target, but crashed into a field in Pennsylvania after a passenger revolt. The intended target is believed to have been the United States Capitol. As a result, 2,977 victims were killed, making it the deadliest foreign attack on U.S. soil, exceeding Japan's surprise attack on Pearl Harbor in Honolulu, Hawaii, on December 7, 1941, which killed 2,335 members of the United States Armed Forces and 68 civilians. The effort was carefully planned by al-Qaeda, which sent 19 terrorists to take over Boeing 757 and Boeing 767 aircraft, operated by American Airlines and United Airlines.
The El Tawheed Mosque is a Sunni mosque in Amsterdam, Netherlands.
Huffman Aviation was a flight-training school in Venice, Florida at Venice Municipal Airport.
Venice Municipal Airport is a city managed public-use airport located two miles (3.2 km) south of the central business district of Venice, a city in Sarasota County, Florida, United States.
The 2010 European terror plot was an alleged al-Qaeda plot to launch "commando-style" terror attacks on the United Kingdom, France, and Germany. The existence of the plot was revealed in late September 2010 after it was disrupted by intelligence agencies. Thought to be ordered by Osama bin Laden himself, the plot led to an unprecedented increase in drone attacks in Pakistan and travel advisories from several countries to their citizens to be careful while traveling in Europe.
Jihadi tourism, also referred to as jihad tourism or jihadist tourism, is a term sometimes used to describe travel to foreign destinations with the object of scouting for terrorist training. US diplomatic cables leaked in 2010 have raised concerns about this form of travel. Within intelligence circles, the term is also sometimes applied dismissively to travellers who are assumed to be seeking contact with extremist groups mainly out of curiosity.
The Hamburg Cell is a 2004 British-Canadian television docudrama film produced by Channel 4 and Canadian Broadcasting Corporation, and directed by Antonia Bird. It describes the creation of the Hamburg cell, an Islamist extremist group that included the terrorists who piloted the airplanes hijacked during the September 11 attacks. Although the terrorist cell was led by Mohamed Atta, the film is focused on the character of Ziad Jarrah, the one hijacker who had doubts about the attacks, and for various reasons was seen as distinct.
