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Civil Aviation Directorate of the Republic of Serbia

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The Civil Aviation Directorate of the Republic of Serbia ( Serbian : Директорат цивилног ваздухопловства Републике Србије , romanized :  Direktorat civilnog vazduhoplovstva Republike Srbije ) is the civil aviation authority of Serbia .

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119-503: The Accidents and Incidents Investigation and Risks Analysis Office investigates aviation accidents and incidents . This Serbia -related article is a stub . You can help Misplaced Pages by expanding it . This article about an aviation -related organization is a stub . You can help Misplaced Pages by expanding it . Aviation accidents and incidents An aviation accident is an event during aircraft operation that causes serious injury, death, or destruction. An aviation incident

238-555: A Boeing 747 , and Kazakhstan Airlines Flight 1907, operated by a Russian Ilyushin Il-76 , collided mid-air over the town of Charkhi Dadri , near Delhi , India. The collision was mainly the result of the Kazakh pilot flying lower than the assigned clearance altitude. All 349 occupants on-board the two aircraft died. It remains the world's deadliest mid-air collision without survivors. The Ramesh Chandra Lahoti Commission, empowered to study

357-409: A Boeing 747-237B en route from Toronto and Montreal to London and Delhi , crashed off the southwest coast of Ireland when a bomb exploded in the cargo hold. All 307 passengers and 22 crew members died. One passenger had checked in as "M. Singh". Singh did not board the flight. However his suitcase, containing the bomb, was loaded onto the aircraft. "M. Singh" was never identified or captured. It

476-697: A Boeing 747-237B , Air India Flight 855 , crashed into the Arabian Sea just off the coast of Bombay , India, killing all 213 occupants on board. An investigation concluded that the captain became disoriented after the failure of one of the flight instruments in the cockpit, leading to "irrational control inputs" that caused the plane to crash. 202: On February 16, 1998, an Airbus A300B4-622R , China Airlines Flight 676 , en route from Ngurah Rai Airport in Bali , Indonesia , to Chiang Kai-shek International Airport (now Taoyuan International Airport ), Taiwan , crashed into

595-416: A McDonnell Douglas DC-10 , crashed in a forest northeast of Paris , France. The London-bound aircraft crashed shortly after taking off from Orly airport; all 346 people aboard died. It was later determined that the cargo door detached, which caused an explosive decompression; this caused the floor just above to collapse. The collapsed floor severed the control cables, which left the pilots without control of

714-602: A CIA agent assigned to the FBI's international terrorism division, emailed his superiors at the CIA's Counterterrorism Center (CTC) requesting permission to inform the FBI that Hazmi was in the country and that Mihdhar had a U.S. visa. The CIA never responded. The same day, Margarette Gillespie, an FBI analyst working in the CTC, was told to review material about the Malaysia meeting. She was not told of

833-413: A McDonnell Douglas DC-10-10, crashed shortly after lifting off the runway at Chicago O'Hare Airport after the number one (left) engine and pylon separated from the wing. This broke hydraulic lines, causing leading edge lift devices to retract on that side of the aircraft and resulted in asymmetrical lift and loss of control. The accident was attributed to improper maintenance procedures. The crash resulted in

952-468: A collective incident is the 2,996 fatalities in the coordinated terrorist destruction of airplanes and occupied buildings in the 2001 September 11 attacks , the first plane to be hijacked and crashed as part of the attack, American Airlines Flight 11 , was alone responsible for an estimated 1,700 fatalities in total, making it the single deadliest aviation disaster in history. 2,996: The deadliest aviation-related disaster regarding fatalities both on board

1071-841: A commercial pilot's license. Hanjour arrived in San Diego on December 8, 2000, joining Hazmi. They soon left for Arizona, where Hanjour took refresher training. Marwan al-Shehhi arrived at the end of May 2000, while Atta arrived on June 3, 2000, and Jarrah arrived on June 27, 2000. Bin al-Shibh applied several times for a visa to the United States, but as a Yemeni, he was rejected out of concerns he would overstay his visa. Bin al-Shibh stayed in Hamburg, providing coordination between Atta and Mohammed. The three Hamburg cell members all took pilot training in South Florida at Huffman Aviation . In

1190-581: A crash. The crew performed an emergency landing at Riyadh after a fire broke out in an aft baggage compartment. The fire burned through the ceiling of the compartment and into the passenger cabin. While the crew managed to land the aircraft safely, the captain did not stop immediately and order an evacuation. He taxied off the runway instead, by which time everyone in the cabin had become unconscious due to fumes and were unable to open any doors or evacuate. All 301 passengers and crew aboard died of suffocation before rescue ground crews could open any door, after which

1309-555: A few theories that 9/11 was selected by the hijackers as the date of the attack because it resembled 9-1-1 , the phone number used to report emergencies in the United States. However, Lawrence Wright wrote that the hijackers chose the date when John III Sobieski , the King of Poland and Grand Duke of Lithuania , began the battle that turned back the Ottoman Empire 's Muslim armies that were attempting to capture Vienna in 1683. Vienna

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1428-558: A group of men from Hamburg , Germany, arrived in Afghanistan. The group included Mohamed Atta , Marwan al-Shehhi , Ziad Jarrah , and Ramzi bin al-Shibh. Bin Laden selected these men because they were educated, could speak English, and had experience living in the West. New recruits were routinely screened for special skills and al-Qaeda leaders consequently discovered that Hani Hanjour already had

1547-494: A matter for the FBI". By late June, senior counter-terrorism official Richard Clarke and CIA director George Tenet were "convinced that a major series of attacks was about to come", although the CIA believed the attacks would likely occur in Saudi Arabia or Israel. In early July, Clarke put domestic agencies on "full alert", telling them, "Something spectacular is going to happen here, and it's going to happen soon". He asked

1666-452: A minimum safe altitude. 227: On January 8, 1996, an Antonov An-32B aircraft with six crew members on board overshot the runway at N'Dolo Airport , Kinshasa , Democratic Republic of Congo , and plowed into a market place. Four on board survived but 225 people on the ground were killed and an estimated 500 were injured (estimated 253 seriously injured). It is the crash with the most non-passenger ground fatalities (not including 9/11 ). It

1785-584: A passenger-distance calculation, air travel is the safest form of transportation available: Figures mentioned are the ones shared by the air industry when quoting air safety statistics. A typical statement, e.g., by the BBC: "UK airline operations are among the safest anywhere. When compared against all other modes of transport on a fatality per mile basis, air transport is the safest – six times safer than travelling by car and twice as safe as rail." When measured by fatalities per person transported, however, buses are

1904-465: A period of transition, having just relocated back to Afghanistan from Sudan . The 1998 African embassy bombings and bin Laden's February 1998 fatwā marked a turning point of al-Qaeda's terrorist operation, as bin Laden became intent on attacking the United States. In late 1998 or early 1999, bin Laden approved Mohammed to go forward with organizing the plot. Atef provided operational support, including target selections and helping arrange travel for

2023-445: A powered aircraft was the crash of a Wright Model A aircraft at Fort Myer, Virginia , in the United States on September 17, 1908, injuring its co-inventor and pilot, Orville Wright , and killing the passenger, Signal Corps lieutenant Thomas Selfridge . The Convention on International Civil Aviation Annex 13 formally defines an aviation accident as an occurrence associated with the operation of an aircraft, which takes place from

2142-585: A religion that will prevent it from destroying all people. So we tell the Americans as people and we tell the mothers of soldiers and American mothers in general that if they value their lives and the lives of their children, to find a nationalistic government that will look after their interests and not the interests of the Jews . The continuation of tyranny will bring the fight to America, as [the 1993 World Trade Center bomber] Ramzi [Yousef] yourself and others did. This

2261-450: A road and residential neighborhood in Taoyuan, Taiwan , killing 182 passengers, 14 crew, and six people on the ground. An investigation determined that when the control tower ordered the pilot to abort his landing and "go around" for a second attempt, the pilot, who had unintentionally released the plane's autopilot, did nothing to take control of the plane for 11 seconds as he apparently thought

2380-523: A series of events that led the USS Vincennes crew to believe that the airliner was an Iranian Air Force F-14 . 275: On February 19, 2003, an Iranian military Ilyushin Il-76 crashed in mountainous terrain near Kerman in Iran . The official report says bad weather brought the aircraft down; high winds and fog were present at the time of the crash. 273: On May 25, 1979, American Airlines Flight 191 ,

2499-583: A small airport not well equipped to handle aircraft of such size, and dense fog. The KLM flight crew could not see the Pan Am aircraft on the runway until immediately before the collision. The accident had a lasting influence on the industry, particularly in the area of communication. An increased emphasis was placed on using standardized phraseology in air traffic control (ATC) communication by both controllers and pilots alike. " Cockpit Resource Management " has also been incorporated into flight crew training. The captain

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2618-439: A statement by him on September 16, 2001: "I stress that I have not carried out this act, which appears to have been carried out by individuals with their own motivation". In November 2001, U.S. forces recovered a videotape in which bin Laden, talking to Khaled al-Harbi , admitted foreknowledge of the attacks. On December 27, 2001, a second video of bin Laden was released in which he, stopping short of admitting responsibility for

2737-490: A stopover at Don Mueang International Airport in Bangkok , Thailand , was en route to Vienna International Airport , Vienna , Austria , when the accident occurred. 217: On October 31, 1999, a Boeing 767-366ER , EgyptAir Flight 990 , flying from Los Angeles International Airport , United States , to Cairo International Airport , Egypt , with a stop at John F. Kennedy International Airport , New York City , crashed into

2856-597: A taxiing Pan Am 747 at Los Rodeos Airport on the Canary Island of Tenerife, Spain. All 234 passengers and 14 crew of the KLM aircraft died and 335 of the 396 passengers and crew of the Pan Am aircraft died. Pilot error was the primary cause, as the KLM captain began his takeoff run in the mistaken belief he had obtained air traffic control clearance. Other contributing factors were a terrorist incident at Gran Canaria Airport that had caused many flights to be diverted to Los Rodeos,

2975-470: A telephone call mentioning the meeting, Mihdhar, and the name "Nawaf" (Hazmi); while the agency feared "Something nefarious might be afoot", it took no further action. The CIA had already been alerted by Saudi intelligence about Mihdhar and Hazmi being Al-Qaeda members. A CIA team broke into Mihdhar's Dubai hotel room and discovered that Mihdhar had a U.S. visa. While Alec Station alerted intelligence agencies worldwide, it did not share this information with

3094-411: A website on aircraft safety, all of which claim that there is no "safest" seat. The study examined 20 crashes, not taking into account the developments in safety after those accidents. However, a flight data recorder is usually mounted in the aircraft's empennage (tail section) where it is more likely to survive a severe crash. Between 1983 and 2000, the survival rate for people in U.S. plane crashes

3213-426: Is any operating event that compromises safety but does not progress to an aviation accident. Preventing accidents and incidents is the main goal of aviation safety . The first fatal aviation accident occurred on 10th May 1785, when a hot air balloon crashed in the town of Tullamore , County Offaly , Ireland. The town was seriously damaged from the resultant fire that burned down over 130 homes. The first involving

3332-546: Is my message to the American people: to look for a serious government that looks out for their interests and does not attack others, their lands, or their honor. My word to American journalists is not to ask why we did that but to ask what their government has done that forced us to defend ourselves. Bin Laden orchestrated the September 11 attacks. He initially denied involvement, but later recanted his denial. Al Jazeera broadcast

3451-481: Is no longer considered infallible, and combined crew input is encouraged during aircraft operations. 520: The crash of Japan Airlines Flight 123 on August 12, 1985, has the highest number of fatalities for any single-aircraft accident: 520 people died aboard a Boeing 747 . The aircraft suffered an explosive decompression from an incorrectly repaired aft pressure bulkhead , which failed in mid-flight, destroying most of its vertical stabilizer and severing all of

3570-705: Is the deadliest aviation accident involving a DC-8, the largest aviation disaster involving a Canadian-registered aircraft and the second-worst accident in Saudi Arabia (after Saudi Arabian Airlines Flight 163 - see above). 257: On April 11, 2018, an Algerian Air Force transport aircraft crashed shortly after take-off from Boufarik Airport , killing all 257 occupants on board the Ilyushin Il-76 . 257: On November 28, 1979, Air New Zealand Flight 901 , an Antarctic sightseeing flight, collided with Mount Erebus on Ross Island , Antarctica, killing all 257 occupants on board. The flight crew had not been informed that

3689-619: Is usually known as the 1996 Air Africa crash . 225: On May 25, 2002, a Boeing 747-209B , China Airlines Flight 611 , bound for Hong Kong International Airport in Hong Kong , disintegrated in mid-air and crashed into the Taiwan Strait 20 minutes after takeoff from Chiang Kai-shek International Airport (now Taiwan Taoyuan International Airport ) in Taiwan . It was determined that the crash, which killed all 206 passengers and 19 crew members aboard

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3808-406: The 1982 Lebanon War . Some analysts, including political scientists John Mearsheimer and Stephen Walt , also claimed that U.S. support of Israel was a motive for the attacks. In 2004 and 2010, bin Laden again connected the September 11 attacks with U.S. support of Israel, although most of the letters expressed bin Laden's disdain for President Bush and bin Laden's hope to "destroy and bankrupt"

3927-966: The 9/11 Commission in April 2004, then— Attorney General John Ashcroft recalled that the "single greatest structural cause for the September 11th problem was the wall that segregated or separated criminal investigators and intelligence agents". Clarke also wrote: "[T]here were... failures to get information to the right place at the right time". Early on the morning of Tuesday, September 11, 2001, nineteen hijackers took control of four commercial airliners (two Boeing 757s and two Boeing 767s ). Large planes with long flights were selected for hijacking because they would have more fuel. * Eastern Daylight Time (UTC−04:00) Excluding hijackers Including emergency workers Including hijackers At 7:59 a.m., American Airlines Flight 11 took off from Logan International Airport in Boston . Fifteen minutes into

4046-675: The Airbus A300B4-622R 's First Officer inadvertently pressed the takeoff/go-around button , which raises the throttle position to the same as that for take offs and go-arounds. The action and the two pilots' reaction resulted in a crash that killed 264 (15 crew and 249 passengers) of the 271 people aboard. 261: On July 11, 1991, Nigeria Airways Flight 2120 , a Douglas DC-8-61 aircraft operated by Nationair Canada , crashed in Jeddah, Saudi Arabia, after two tires ignited upon takeoff, leading to an in-flight fire. All 261 occupants were killed. It

4165-637: The Arabian Peninsula . In a second 1998 fatwā , bin Laden outlined his objections to American foreign policy with respect to Israel , as well as the continued presence of American troops in Saudi Arabia after the Gulf War . Bin Laden maintained that Muslims are obliged to attack American targets until the aggressive policies of the U.S. against Muslims were reversed. The Hamburg cell in Germany included Islamists who eventually came to be key operatives in

4284-625: The Atlantic Ocean near Halifax, Nova Scotia , Canada , killing all 229 people aboard. After a lengthy investigation, an official report stated that flammable material used in the aircraft's structure, specifically the Personal TV Systems recently installed in the Business Class Cabin, allowed a fire to spread, resulting in a loss of control. 228: On June 1, 2009, an Airbus A330-203 , Air France Flight 447 , carrying 228 occupant,

4403-482: The Atlantic Ocean south of Nantucket Island , Massachusetts , killing all 217 occupants onboards. The National Transportation Safety Board determined that the probable cause of the crash was deliberate action by the relief first officer in response to his removal from international service within Egyptair , a finding disputed by Egyptian authorities who maintain another cause of the accident. 213: On January 1, 1978,

4522-561: The Central Intelligence Agency informed President George W. Bush that its Counterterrorism Center had identified the attacks as having been the work of Al-Qaeda under Osama bin Laden . The United States formally responded by launching the war on terror and invading Afghanistan to depose the Taliban , which rejected U.S. terms to expel Al-Qaeda from Afghanistan and extradite its leaders. The U.S.'s invocation of Article 5 of

4641-696: The INS , the State Department, the Customs Service , and the FBI to put Hazmi and Mihdhar on their watchlists, but the FBI was prohibited from using criminal agents in searching for the duo, hindering their efforts. Also in July, a Phoenix -based FBI agent sent a message to FBI headquarters, Alec Station, and FBI agents in New York alerting them to "the possibility of a coordinated effort by Osama bin Laden to send students to

4760-531: The Indian Ocean . Numerous theories have been offered to explain the disappearance of the flight, but none have been confirmed. 234: On September 26, 1997, an Airbus A300B4-220 , Garuda Indonesia Flight 152 , which departed from Jakarta , Indonesia, and was preparing to land at Medan , North Sumatra , crashed into mountainous terrain, killing all 234 occupants on board. The causes included turning left instead of right as instructed by ATC and descending below

4879-615: The Islamic State of Iraq and the Levant claimed responsibility for bringing down the jet, and a Russian investigation concluded that a bomb was detonated inside the plane at a high altitude. 223: On May 26, 1991, a Boeing 767-3Z9ER , Lauda Air Flight 004 , broke up in midair over a remote area of Thailand due to an uncommanded deployment of a thrust reverser on one of the plane's engines, killing all 223 occupants aboard. The flight, which originated at Kai Tak Airport , Hong Kong , and made

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4998-466: The South China Sea , deviated from its planned route, and was presumed lost in the southern Indian Ocean . It carried 12 Malaysian crew members and 227 passengers from 15 nations, who are all presumed dead. A multinational search effort, the most extensive and expensive in aviation history, has thus far failed to locate the aircraft, though debris from the aircraft has been recovered from beaches around

5117-617: The World Trade Center and the Pentagon. Another video obtained by Al Jazeera in September 2006 showed bin Laden with one of the attacks' chief planners, Ramzi bin al-Shibh , as well as hijackers, Hamza al-Ghamdi and Wail al-Shehri , amidst making preparations for the attacks. Journalist Yosri Fouda of the Arabic television channel Al Jazeera reported that in April 2002, al-Qaeda member Khalid Sheikh Mohammed admitted his involvement in

5236-587: The World Trade Center site (colloquially "Ground Zero") took eight months and was completed in May 2002, while the Pentagon was repaired within a year. After delays in the design of a replacement complex, six new buildings were planned to replace the lost towers, along with a museum and memorial dedicated to those who were killed or injured in the attacks. The tallest building, One World Trade Center , began construction in November 2006; it opened in November 2014. Memorials to

5355-458: The 1998 fatwa , al-Qaeda identified the Iraq sanctions as a reason to kill Americans, condemning the "protracted blockade" among other actions that constitute a declaration of war against "Allah, his messenger, and Muslims". In 2004, bin Laden claimed that the idea of destroying the towers had first occurred to him in 1982 when he witnessed Israel's bombardment of high-rise apartment buildings during

5474-446: The 9/11 attacks were a strategic move to provoke America into a war that would incite a pan-Islamic revolution. Documents seized during the 2011 operation that killed bin Laden included notes handwritten by bin Laden in September 2002 with the heading "The Birth of the Idea of September 11". He describes how he was inspired by the crash of EgyptAir Flight 990 on October 31, 1999, which

5593-454: The 9/11 attacks. Mohamed Atta ; Marwan al-Shehhi ; Ziad Jarrah ; Ramzi bin al-Shibh; and Said Bahaji were all members of al-Qaeda's Hamburg cell. Bin Laden asserted that all Muslims must wage a defensive war against the United States and combat American aggression. He further argued that military strikes against American assets would send a message to the American people , attempting to force

5712-624: The CIA's Presidential Daily Brief, designated "For the President Only", was entitled Bin Ladin Determined To Strike in US . The memo noted that FBI information "indicates patterns of suspicious activity in this country consistent with preparations for hijackings or other types of attacks". In mid-August, one Minnesota flight school alerted the FBI about Zacarias Moussaoui , who had asked "suspicious questions". The FBI found that Moussaoui

5831-911: The Civil Aeronautics Board, under the leadership of then Deputy Director Bobbie R. Allen , established the National Aircraft Accident Investigation School in Oklahoma City. The ICAO 's third accident investigation division meeting, held in Montreal, Canada in January 1965, laid the foundation for accident investigations throughout the world. The proposals were presented by the Director of the Civil Aeronautics Board Bureau of Safety, Bobbie R. Allen , who headed

5950-566: The FBI and the State Department to alert the embassies and police departments, and the Defense Department to go to "Threat Condition Delta". Clarke later wrote: Somewhere in CIA there was information that two known al Qaeda terrorists had come into the United States. Somewhere in the FBI, there was information that strange things had been going on at flight schools in the United States.   [...] They had specific information about individual terrorists from which one could have deduced what

6069-457: The FBI. The Malaysian Special Branch observed the January 5, 2000, meeting of the two al-Qaeda members and informed the CIA that Mihdhar, Hazmi, and Khallad were flying to Bangkok , but the CIA never notified other agencies of this, nor did it ask the State Department to put Mihdhar on its watchlist. An FBI liaison asked permission to inform the FBI of the meeting but was told: "This is not

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6188-742: The Middle East. 269: On September 1, 1983, a Soviet interceptor Sukhoi Su-15 shot down Korean Air Lines Flight 007 , a Boeing 747-230B , bound for Gimpo International Airport in Seoul , South Korea, after it flew into Soviet airspace; all 269 occupants on board died. 265: On November 12, 2001, American Airlines Flight 587 , an Airbus A300 , crashed in the Belle Harbor neighborhood of Queens , New York, just after departing John F. Kennedy International Airport bound for Las Américas International Airport , Santo Domingo . The first officer's overuse of

6307-614: The North Atlantic Treaty —its only usage to date—called upon allies to fight al-Qaeda. As U.S. and NATO invasion forces swept through Afghanistan, bin Laden eluded them . He denied any involvement until 2004 , when excerpts of a taped statement in which he accepted responsibility for the attacks were released. Al-Qaeda's cited motivations included U.S. support of Israel , the presence of U.S. military bases in Saudi Arabia and sanctions against Iraq . The nearly decade-long manhunt for bin Laden concluded on May 2, 2011, when he

6426-495: The Pentagon (headquarters of the U.S. Department of Defense ) in Arlington County, Virginia . The fourth plane crashed in rural Pennsylvania during a passenger revolt. The September 11 attacks killed 2,977 people, making it the deadliest terrorist attack in history. In response to the attacks, the United States waged the multi-decade global war on terror to eliminate hostile groups deemed terrorist organizations, as well as

6545-416: The Pentagon , which contains more than 64,000 workers, a military base which has a big concentration of army and intelligence ... As for the World Trade Center , the ones who were attacked and who died in it were part of a financial power. It wasn't a children's school! Neither was it a residence. The consensus is that most of the people who were in the towers were men who backed the biggest financial force in

6664-547: The U.S. Other motives have been suggested in addition to those stated by bin Laden and al-Qaeda. Some authors suggested the "humiliation" that resulted from the Islamic world falling behind the Western world—this discrepancy was rendered especially visible by globalization and a desire to provoke the U.S. into a broader war against the Islamic world in the hope of motivating more allies to support al-Qaeda. Similarly, others have argued

6783-531: The U.S. delegation. The U.S. formally adopted the proposals at the White House on Dec 1, 1965. The top 10 countries with the highest number of fatal civil airliner accidents from 1945 to 2021 are the United States, Russia, Canada, Brazil, Colombia, United Kingdom, France, Indonesia, Mexico, and India. The United Kingdom is noted to have the highest number of air crashes in Europe, with a total of 110 air crashes within

6902-450: The U.S. economy and induced global market shocks . Many other countries strengthened anti-terrorism legislation and expanded their powers of law enforcement and intelligence agencies . The total number of deaths caused by the attacks, combined with the death tolls from the conflicts they directly incited, has been estimated by the Costs of War Project to be over 4.5 million. Cleanup of

7021-508: The U.S. to re-evaluate its support to Israel , and other aggressive policies. In a 1998 interview with American journalist John Miller , bin Laden stated: We do not differentiate between those dressed in military uniforms and civilians; they are all targets in this fatwa. American history does not distinguish between civilians and military, not even women and children. They are the ones who used bombs against Nagasaki. Can these bombs distinguish between infants and military? America does not have

7140-438: The United States to attend civil aviation universities and colleges". The agent, Kenneth Williams, suggested the need to interview flight school managers and identify all Arab students seeking flight training. In July, Jordan alerted the U.S. that al-Qaeda was planning an attack on the U.S.; "months later", Jordan notified the U.S. that the attack's codename was "The Big Wedding" and that it involved airplanes. On August 6, 2001,

7259-728: The aircraft and casualties on the ground, was the destruction of the World Trade Center in New York City on September 11, 2001 . On that morning, four commercial jet airliners traveling on transcontinental flights from East Coast airports to California were hijacked after takeoff. The four hijacked aircraft were subsequently crashed in a series of four coordinated suicide attacks against major American landmarks by 19 Islamist terrorists affiliated with Al-Qaeda . American Airlines Flight 11 and United Airlines Flight 175 , both regularly scheduled domestic transcontinental flights from Boston to Los Angeles, were hijacked by five men each, with

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7378-513: The aircraft burst into flames and was consumed by fire. 298: On July 17, 2014, Malaysia Airlines Flight 17 , a Boeing 777-200ER, flying from Amsterdam to Kuala Lumpur , was shot down in an area of Eastern Ukraine near the Ukraine/Russian border during the war in Donbas . There were 298 people on board: 283 passengers and 15 crew members, all of whom died. The crew were all Malaysians, while

7497-419: The aircraft from the hijackers, killed all 40 passengers and crew aboard the aircraft. This brought the total number of casualties of the September 11 attacks to 2,996 (including the 19 terrorist hijackers). As deliberate terrorist acts, the 9/11 crashes were not classified as accidents, but as mass-killing. The events were treated by the member nations of NATO as an act of war and terrorism. The war on terror

7616-482: The assigned altitude of 2,000 feet due to pilot error. It is the deadliest aviation disaster in Indonesia's history. 230: On July 17, 1996, a Boeing 747-131 , TWA Flight 800 , carrying 230 occupants, exploded and crashed into the Atlantic Ocean near East Moriches , New York , shortly after departing from John F. Kennedy International Airport on a flight to Paris and Rome . A lengthy investigation concluded that

7735-511: The assigned pilot hijacker taking control of the flight, before being intentionally crashed into the North and South Towers of the World Trade Center, respectively, destroying both buildings in less than two hours . The World Trade Center crashes killed 2,753, as both planes were carrying a combined total of 157 occupants, the vast majority of fatalities were the occupants of the two towers and

7854-817: The attacks include the National September 11 Memorial & Museum in New York City, the Pentagon Memorial in Arlington County, Virginia, and the Flight 93 National Memorial at the Pennsylvania crash site. In 1996, Osama bin Laden of the Islamist militant organization al-Qaeda issued his first fatwā , which declared war against the United States and demanded the expulsion of all American soldiers from

7973-826: The attacks and said they were carried out because: The events that affected my soul in a direct way started in 1982 when America permitted the Israelis to invade Lebanon and the American Sixth Fleet helped them in that. This bombardment began and many were killed and injured and others were terrorised and displaced. I couldn't forget those moving scenes, blood and severed limbs, women and children sprawled everywhere. Houses were destroyed along with their occupants, high rises demolished over their residents, rockets raining down on our home without mercy...As I looked at those demolished towers in Lebanon, it entered my mind that we should punish

8092-403: The attacks as retaliatory strikes against American atrocities against Muslims across the world. He also maintained that the attacks were not directed against women and children, asserting that the targets of the strikes were symbols of America's "economic and military power". In bin Laden's November 2002 Letter to the American People , he identified al-Qaeda's motives for the attacks: After

8211-408: The attacks, along with Ramzi bin al-Shibh. The 2004 9/11 Commission Report determined that the animosity which Mohammed, the principal architect of the 9/11 attacks, felt towards the United States had stemmed from his "violent disagreement with U.S. foreign policy favoring Israel". Mohammed was also an adviser and financier of the 1993 World Trade Center bombing and the uncle of Ramzi Yousef ,

8330-402: The attacks, bin Laden and Ayman al-Zawahiri released additional recordings , some of which repeated the above reasons. Two relevant publications were bin Laden's 2002 Letter to the American People and a 2004 videotape by bin Laden. [...] those young men, for whom God has cleared the way, didn't set out to kill children, but rather attacked the biggest centre of military power in the world,

8449-469: The attacks, said: It has become clear that the West in general and America in particular have an unspeakable hatred for Islam.   ... It is the hatred of crusaders . Terrorism against America deserves to be praised because it was a response to injustice, aimed at forcing America to stop its support for Israel, which kills our people.   ... We say that the end of the United States is imminent, whether Bin Laden or his followers are alive or dead, for

8568-404: The autopilot would initiate the go around. As the aircraft approached the airport, the pilot executed a sudden steep ascent that produced a stall and crash. China Airlines was also criticized for "insufficient training". 200: On July 10, 1985, a Tupolev Tu-154B-2 , Aeroflot Flight 7425 , on a domestic Karshi – Ufa – Leningrad route, crashed near Uchkuduk , Uzbek SSR , Soviet Union , on

8687-511: The awakening of the Muslim ummah [nation] has occurred.   ... It is important to hit the economy (of the United States), which is the base of its military power...If the economy is hit they will become reoccupied. Shortly before the 2004 U.S. presidential election , bin Laden used a taped statement to publicly acknowledge al-Qaeda's involvement in the attacks. He admitted his direct link to

8806-488: The cause of the crash issued two different reports: the majority report cited ice on the wings as cause of the crash; the minority report suggests an explosion was the likely cause. This has been the deadliest aviation incident in Canadian history. 239: On March 8, 2014, a Boeing 777-200ER , Malaysia Airlines Flight 370 , flying from Kuala Lumpur , Malaysia, to Beijing , China, lost contact with air traffic controllers over

8925-475: The causes, recommended the creation of the "semi-circular rule", to prevent aircraft from flying in opposite directions at the same altitude. The Civil Aviation Authorities in India made it mandatory for all aircraft flying in and out of India to be equipped with a Traffic Collision Avoidance System (TCAS), setting a worldwide precedent for mandatory use of TCAS. 346: On March 3, 1974, Turkish Airlines Flight 981 ,

9044-572: The civilian market: Boeing in the United States , and the European company Airbus . Both of these manufacturers place a huge emphasis on the use of aviation safety equipment, now a billion-dollar industry in its own right; safety is a key selling point for these companies, as they recognize that a poor safety record in the aviation industry is a threat to corporate survival. Some major safety devices now required in commercial aircraft are: Measured on

9163-480: The complex and damaging or destroying nearby buildings. American Airlines Flight 77 flew towards Washington, D.C. and crashed into the Pentagon at 9:37 a.m., causing a partial collapse. The fourth and final flight, United Airlines Flight 93 , also changed course towards Washington, believed by investigators to target either the United States Capitol or the White House . Alerted to the previous attacks,

9282-596: The computer coordinates for the flight path of the McDonnell Douglas DC-10-30 had been changed the night before, directing the flight directly into Mount Erebus rather than the usual path down McMurdo Sound . 256: On December 12, 1985, a Douglas DC-8 , Arrow Air Flight 1285 , carrying American military personnel on a charter flight home for Christmas, crashed in Newfoundland ; all 256 occupants on board died. The Canadian Aviation Safety Board investigating

9401-435: The deadliest terrorist attack in history as well as the deadliest incident for firefighters and law enforcement personnel in American history, killing 343 and 72 members, respectively. The loss of life stemming from the impact of Flight 11 made it the most lethal multi-plane crash in aviation history followed by the death toll incurred by Flight 175. The destruction of the World Trade Center and its environs seriously harmed

9520-472: The deaths of all 271 passengers and crew on board, as well as two people on the ground. It remains the deadliest commercial aircraft accident in United States history, and was also the country's deadliest aviation disaster until the September 11 attacks in 2001. 270: On December 21, 1988, Pan Am Flight 103 , a Boeing 747-121 bound for New York–JFK from London–Heathrow with continued service to Detroit ,

9639-450: The elevators, the rudder and No. 2 engine. The aircraft entered a steep dive and crashed. It was the deadliest plane crash of all time until the Tenerife disaster in 1977. However, it is currently the deadliest single-aircraft crash with no survivors. This accident was also the deadliest single-aircraft crash that did not involve a Boeing 747 . 329: On June 23, 1985, Air India Flight 182 ,

9758-477: The emergency personnel responding to the disaster. In addition, 184 were killed by the impact of American Airlines Flight 77 , which crashed into the Pentagon in Arlington County, Virginia , causing severe damage and partial destruction to the building's west side. The crash of United Airlines Flight 93 into a field in Somerset County, Pennsylvania , which occurred as passengers attempted to retake control of

9877-525: The first leg of its route. All 200 occupants onboard were killed. An investigation concluded that the plane went down due to pilot error. The air crew used an inappropriately low airspeed, causing vibrations that they incorrectly interpreted as engine surges. As a result, they further reduced engine power, causing the aircraft to stall and crash. In over one hundred years of implementation, aviation safety has improved considerably. In modern times, two major manufacturers still produce heavy passenger aircraft for

9996-505: The flight, five hijackers armed with boxcutters took over the plane, injuring at least three people (and possibly killing one) before forcing their way into the cockpit. The terrorists also displayed an apparent explosive and sprayed mace into the cabin, to frighten the hostages into submission and further hinder resistance. Back at Logan, United Airlines Flight 175 took off at 8:14 a.m. Hundreds of miles southwest at Dulles International Airport , American Airlines Flight 77 left

10115-415: The following morning. Medical providers involved in rescue and analysis operations determined that several passengers likely survived the impact and probably would have survived the incident had rescue operations not been delayed. Four passengers survived the incident in its entirety, meaning that they were alive when discharged from the hospital. 349: On November 12, 1996, Saudia Flight 763, operated by

10234-574: The foreign governments purported to support them. Ringleader Mohamed Atta flew American Airlines Flight 11 into the North Tower of the World Trade Center complex in Lower Manhattan at 8:46 a.m. Seventeen minutes later, United Airlines Flight 175 hit the South Tower . Both collapsed within an hour and forty-one minutes, bringing about the destruction of the remaining five structures in

10353-531: The gate at 8:00 a.m., the plane was running 42 minutes late. At 8:46 a.m., Flight 11 was deliberately crashed into the north face of the World Trade Center's North Tower between the 93rd and 99th floors. The initial presumption by many was that it was an accident. At 8:51 a.m., American Airlines Flight 77 was also taken over by five hijackers who forcibly entered the cockpit 31 minutes after take-off. Although they were equipped with knives, there were no reports of anyone on board being stabbed, nor did

10472-741: The hijackers. Bin Laden overruled Mohammed, rejecting potential targets such as the U.S. Bank Tower in Los Angeles for lack of time. Bin Laden provided leadership and financial support and was involved in selecting participants. He initially selected Nawaf al-Hazmi and Khalid al-Mihdhar , both experienced jihadists who had fought in Bosnia . Hazmi and Mihdhar arrived in the United States in mid-January 2000. In early 2000, Hazmi and Mihdhar took flying lessons in San Diego, California. Both spoke little English, performed poorly in flying lessons, and eventually served as secondary "muscle" hijackers. In late 1999,

10591-410: The hydraulic lines, making the 747 virtually uncontrollable. Pilots were able to keep the plane flying for 32 minutes after the mechanical failure before crashing into a mountain. All 15 crew members and 505 of the 509 passengers aboard died. Japanese military personnel inaccurately assumed, during a helicopter flyover of the impact site, that there were no survivors. Rescue operations were delayed until

10710-445: The jet did not recover. 228: On August 6, 1997, a Boeing 747-3B5 , Korean Air Flight 801 , crashed on approach to the international airport in the United States territory of Guam , killing 228 of the 254 people aboard. Contributing factors in the crash were fatigue and errors by the flight crew, inadequate flight crew training, and a modification of the airport's altitude warning system that prevented it from detecting aircraft below

10829-555: The lead bomber in that attack. In late 1994, Mohammed and Yousef moved on to plan a new terrorist attack called the Bojinka plot planned for January 1995. Despite a failure and Yousef's capture by U.S. forces the following month, the Bojinka plot would influence the later 9/11 attacks. In "Substitution for Testimony of Khalid Sheikh Mohammed" from the trial of Zacarias Moussaoui , five people are identified as having been completely aware of

10948-630: The operation of an aircraft that affects or could affect the safety of operation. A hull loss occurs if an aircraft is damaged beyond repair, is lost, or becomes completely inaccessible. The first aircraft accident in which 200 or more people died occurred on March 3, 1974, when 346 died in the crash of Turkish Airlines Flight 981 . As of May 2024 , there have been a total of 33 aviation incidents in which 200 or more people have died. The period from 1958 through 1968 saw tremendous growth in aviation. Improvements in aviation safety and accident investigation procedures were rapidly advancing. In 1963,

11067-403: The operation's details. They are bin Laden, Khalid Sheikh Mohammed, Ramzi bin al-Shibh , Abu Turab al-Urduni and Mohammed Atef . Osama bin Laden's declaration of a holy war against the United States, and a 1998 fatwā signed by bin Laden and others that called for the killing of Americans, are seen by investigators as evidence of his motivation. In November 2001, bin Laden defended

11186-514: The oppressor in kind and that we should destroy towers in America so that they taste some of what we tasted and so that they be deterred from killing our women and children. And that day, it was confirmed to me that oppression and the intentional killing of innocent women and children is a deliberate American policy. Destruction is freedom and democracy, while resistance is terrorism and intolerance. Bin Laden personally directed his followers to attack

11305-600: The organization-including Abu Hafs the Mauritanian , Sheikh Saeed al Masri , and Sayf al Adl . One senior al Qaeda operative claims to recall Bin Ladin arguing that attacks against the United States needed to be carried out immediately to support insurgency in the Israeli-occupied territories and protest the presence of U.S. forces in Saudi Arabia. —  9/11 Commission Report , p. 251 On July 13, Tom Wilshire,

11424-471: The participant's presence in the U.S. The CIA gave Gillespie surveillance photos of Mihdhar and Hazmi from the meeting to show to FBI counterterrorism but did not tell her their significance. The Intelink database informed her not to share intelligence material with criminal investigators. When shown the photos, the FBI refused more details on their significance, and they were not given Mihdhar's date of birth or passport number. In late August 2001, Gillespie told

11543-601: The passengers revolted against the hijackers who crashed the aircraft into a field near Shanksville, Pennsylvania , at 10:03 a.m. The Federal Aviation Administration ordered an indefinite ground stop for all air traffic in U.S. airspace, preventing any further aircraft departures until September 13 and requiring all airborne aircraft to return to their point of origin or divert to Canada. The actions undertaken in Canada to support incoming aircraft and their occupants were collectively titled Operation Yellow Ribbon . That evening,

11662-612: The passengers were of various nationalities, most from the Netherlands. Several Ukrainian Air Force (UAF) aircraft had been shot down over the rebel-controlled territory before the MH17 incident. Immediately after the crash, a post appeared on the VKontakte social media profile attributed to Igor Girkin , leader of the Donbas separatist militia, claiming responsibility for shooting down a Ukrainian An-26 military transport near Torez . The post

11781-465: The plane, was caused by improper repairs to the aircraft 22 years earlier when the aircraft encountered a tailstrike . 224: On October 31, 2015, an Airbus A321-231 , Metrojet Flight 9268 , crashed in the Sinai Peninsula after departing Sharm el-Sheikh International Airport , Egypt , en route to Pulkovo Airport , Saint Petersburg , Russia . All 224 occupants on board were killed. A branch of

11900-406: The probable cause of the accident was a short circuit in a fuel tank that contained an explosive mixture of fuel vapor and air. As a result, new requirements were developed to prevent future fuel tank explosions in aircraft. 229: On September 2, 1998, a McDonnell Douglas MD-11 , Swissair Flight 111 , carrying 215 passengers and 14 crew from New York City to Geneva , Switzerland , crashed into

12019-407: The rudder in response to wake turbulence from a Japan Airlines 747 was cited as cause. All 260 people on board, as well as five people on the ground, died from the crash. It is the second-deadliest aviation accident on U.S. soil, after American Airlines Flight 191 . 264: On April 26, 1994, China Airlines Flight 140 was completing a routine flight and approach at Nagoya Airport , Japan, when

12138-582: The runway at 8:20 a.m. Flight 175's journey proceeded normally for 28 minutes until 8:42 am, when a group of five hijacked the plane, murdering both pilots and stabbing several crew members before assuming control of the aircraft. These hijackers also used bomb threats to instil fear into the passengers and crew, also spraying chemical weapons to disable any opposition. Concurrently, United Airlines Flight 93 departed from Newark International Airport in New Jersey ; originally scheduled to pull away from

12257-483: The safest form of transportation. The number of air travel fatalities per person is surpassed only by bicycles and motorcycles. This statistic is used by the insurance industry when calculating insurance rates for air travel. For every billion kilometers traveled, trains have a fatality rate that is 12 times higher than that of air travel, and the fatality rate for automobiles is 62 times greater than for air travel. By contrast, for every billion journeys taken, buses are

12376-445: The safest form of transportation; using this measure, air travel is three times more dangerous than car transportation, and almost 30 times more dangerous than travelling by bus. A 2007 study by Popular Mechanics magazine found that passengers sitting at the back of an aeroplane are 40% more likely to survive a crash than those sitting at the front. The article quotes Boeing, the FAA, and

12495-541: The spring of 2001, the secondary hijackers began arriving in the United States. In July 2001, Atta met with bin al-Shibh in Tarragona , Catalonia, Spain, where they coordinated details of the plot, including final target selection. Bin al-Shibh passed along bin Laden's wish for the attacks to be carried out as soon as possible. Some of the hijackers received passports from corrupt Saudi officials who were family members or used fraudulent passports to gain entry. There have been

12614-412: The time any person boards the aircraft with the intention of flight until all such persons have disembarked, and in which (a) a person is fatally or seriously injured, (b) the aircraft sustains significant damage or structural failure, or (c) the aircraft goes missing or becomes completely inaccessible. Annex 13 defines an aviation incident as an occurrence, other than an accident, associated with

12733-447: The time period, and Indonesia is the highest in Asia at 104, followed by India at 95. The most fatalities on board a single aircraft is the 520 fatalities of the 1985 Japan Airlines Flight 123 accident. The largest loss of life in a single aviation accident is the 583 fatalities of the 1977 Tenerife airport disaster , in which two Boeing 747s collided. The largest loss of life overall in

12852-550: The world, which spreads mischief throughout the world. — Osama Bin Laden's interview with Tayseer Allouni , October 21, 2001 As an adherent of Islam , bin Laden believed that non-Muslims are forbidden from having a permanent presence in the Arabian Peninsula . In 1996, bin Laden issued a fatwā calling for American troops to leave Saudi Arabia. One analysis of suicide terrorism suggested that without U.S. troops in Saudi Arabia, Al-Qaeda likely would not have been able to get people to commit to suicide missions. In

12971-496: Was a radical who had traveled to Pakistan, and the INS arrested him for overstaying his French visa. Their request to search his laptop was denied by FBI headquarters due to the lack of probable cause . The failures in intelligence-sharing were attributed to 1995 Justice Department policies limiting intelligence-sharing, combined with CIA and NSA reluctance to reveal "sensitive sources and methods" such as tapped phones. Testifying before

13090-466: Was about to happen. None of that information got to me or the White House. [...] by July [2001], with word spreading of a coming attack, a schism emerged among the senior leadership of al Qaeda. Several senior members reportedly agreed with Mullah Omar . Those who reportedly sided with bin Ladin included Atef , Sulayman Abu Ghayth , and KSM . But those said to have opposed him were weighty figures in

13209-590: Was deliberately crashed by co-pilot Gameel Al-Batouti , killing over 200 passengers. "This is how the idea of 9/11 was conceived and developed in my head, and that is when we began the planning" bin Laden continued, adding that no one but Abu Hafs and Abu al-Khair knew about it at the time. The 9/11 Commission Report identified Khalid Sheikh Mohammed as the architect of 9/11, but he is not mentioned in bin Laden's notes. The attacks were conceived by Khalid Sheikh Mohammed , who first presented it to Osama bin Laden in 1996. At that time, bin Laden and Al-Qaeda were in

13328-630: Was destroyed by a terrorist bomb over the town of Lockerbie , Scotland. All 259 occupants and 11 people on the ground (all residents of Sherwood Crescent, Lockerbie), died, making it the worst terrorist attack involving an aircraft in the UK and the deadliest terrorist attack on British soil. Following the crash, the Federal Aviation Administration imposed new security measures on American airlines flying out of 103 airports in Western Europe and

13447-484: Was en route from Rio de Janeiro , Brazil to Paris , France, when it crashed into the Atlantic Ocean . The aircraft's flight recorders were not recovered from the ocean floor until May 2011, and the final investigative report was released in July 2012. It determined that the disaster was likely due to the aircraft's pitot tubes being obstructed by ice crystals, causing the autopilot to disconnect. The crew reacted incorrectly, leading to an aerodynamic stall from which

13566-466: Was greater than 95 percent. September 11 attacks The September 11 attacks , commonly known as 9/11 , were four coordinated Islamist terrorist suicide attacks carried out by al-Qaeda against the United States in 2001. Nineteen terrorists hijacked four commercial airliners, crashing the first two into the Twin Towers of the World Trade Center in New York City and the third into

13685-596: Was killed during a U.S. military raid on his compound in Abbottabad, Pakistan . The War in Afghanistan continued for another eight years until the agreement was made in February 2020 for American and NATO troops to withdraw from the country . Excluding the hijackers, the attacks killed 2,977 people, injured thousands more and gave rise to substantial long-term health consequences while also causing at least $ 10   billion in infrastructure and property damage. It remains

13804-605: Was later determined Sikh extremists were behind the bombing as a retaliation for the Indian government's attack on the Golden Temple in the city of Amritsar , spiritually the most significant shrine in Sikhism. This was, at the time, the deadliest terrorist attack involving an airplane. 301: On August 19, 1980, Saudi Arabian Airlines Flight 163 , a Lockheed L-1011 , became the world's deadliest aviation accident that did not involve

13923-459: Was removed later the same day, and the separatists then denied shooting down any aircraft. 290: On July 3, 1988, Iran Air Flight 655 , an Iranian civilian Airbus A300-200 airliner, was shot down by two surface-to-air missiles from the U.S. Navy guided missile cruiser USS Vincennes over the Strait of Hormuz . All 290 passengers and crew aboard the aircraft died. The downing was caused by

14042-403: Was subsequently launched by NATO in response to the attacks, eventually leading to the death of Al-Qaeda leader Osama Bin Laden , who orchestrated the 9/11 attacks. 583: The Tenerife airport disaster , which occurred on March 27, 1977, remains the accident with the highest number of airliner passenger fatalities. 583 people died when a KLM Boeing 747 attempted to take off and collided with

14161-734: Was the seat of the Holy Roman Empire and Habsburg monarchy , both major powers in Europe at the time. For Osama bin Laden, this was a date when the West gained some dominance over Islam, and by attacking on this date, he hoped to make a step in Islam "winning" the war for worldwide power and influence. In late 1999, al-Qaeda associate Walid bin Attash ("Khallad") contacted Mihdhar and told him to meet in Kuala Lumpur , Malaysia; Hazmi and Abu Bara al Yemeni would also be in attendance. The NSA intercepted

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