Ten Deadliest Air Crashes In History (Edited Version)

Here's just for the record the 10 deadliest air crashes in history:

1. Tenerife
27 March 1977
Number of people killed: 583
Two Boeing 747s, operated by KLM and Pan Am, collide on a foggy runway at Tenerife, in Spain's Canary Islands. The KLM jet departed without permission, striking the Pan Am jet as it taxied along the same runway. Confusion over instructions and a blockage of radio transmissions contributed to the crash.

2. Mount Fuji
12 August 1985
Number of people killed: 520
A Japan Air Lines 747 crashes near Mount Fuji after takeoff from Tokyo on a domestic flight. The rupture of an aft bulkhead, which had undergone faulty repairs following a mishap seven years earlier, caused the destruction of part of the aeroplane's tail and rendered the jet uncontrollable. A JAL maintenance supervisor later committed suicide, while the president of the airline resigned, accepting full responsibility for the crash and visiting victims' families to offer a personal apology.

3. Delhi
12 November 1996
Number of people killed: 349
An Ilyushin IL-76 cargo plane from Kazakhstan collides in midair with a Saudia 747 near Delhi, India. The Kazakh crew had disobeyed instructions, and neither aircraft was equipped with collision-avoidance technology.

4. Orly
3 March 1974
Number of people killed: 346
A THY (Turkish Airlines) DC-10 crashes near Orly airport outside Paris. A poorly designed cargo door burst from its latches, leading to rapid depressurisation, failure of the cabin floor and impairment of cables to the rudders and elevators. Out of control, the plane slammed into woods northeast of Paris. McDonnell Douglas, maker of the DC-10, which would see even more controversy later, was forced to redesign its cargo door system.

5. Ireland
23 June 1985
Number
of people killed: 329
A bomb planted by Sikh extremists blows up an Air India 747 en route from Toronto to Bombay. The plane fell into the sea east of Ireland. Investigators in Canada cited shortcomings in baggage screening procedures, screening equipment, and employee training. A second bomb, intended to blow up another Air India 747 on the same day, detonated prematurely in a luggage facility in Tokyo before being loaded aboard.

6. Riyadh
19 August 1980
Number of people killed: 301
A Saudia L-1011 bound for Karachi returns to Riyadh, Saudi Arabia, when a fire broke out on board shortly after takeoff. For reasons never fully understood, the crew delays evacuation after a safe touchdown and the aircraft rolls to the far end of the runway before finally stopping. No evacuation is commenced, and the plane then sits with its engines running for more than three minutes. Before any doors can be opened by the inadequately equipped rescue workers at Riyadh, everyone on the widebody died as the passenger cabin is killed by a flash-fire.

7. Straits of Hormuz
3 July 1988
Number of people killed: 290
An Airbus A300 operated by Iran Air is shot down over the Straits of Hormuz by the US navy destroyer Vincennes. The US military said the crew of the Vincennes were distracted by an ongoing armed battle and mistook the A300 for a hostile military aircraft. None of the passengers or crew survived.

8. Chicago
25 May 1979
Number of people killed: 273
As an American Airlines DC-10 takes off from Chicago's O'Hare airport, an engine detaches from its mounting seriously damaging a wing. Before its crew can react, the aeroplane rolls 90 degrees and disintegrates in a fireball about a mile beyond the runway. This remains the worst-ever US crash. Both the engine pylon design and airline maintenance procedures were faulted by NTSB investigators, and all DC-10s were temporarily grounded.

9. Lockerbie
21 December 1988
Number of
people killed: 270
Pan American flight 103, explodes in the night sky over Lockerbie, Scotland, killing all the passengers, and 11 people on the ground. Two Libyan agents are later held responsible (one is convicted) for planting a bomb aboard the aircraft.

10. Sakhalin Island
1 September 1983
Number of people killed: 269
Korean Air Lines flight KL007, a 747, from New York to Seoul (with a technical stop in Anchorage) is shot down by a Soviet fighter after drifting off course - and into Soviet airspace - near Sakhalin Island in the North Pacific. The International Civil Aviation Organisation (ICAO) later attributes the mysterious deviation to "a considerable degree of lack of alertness and attentiveness on the part of the flight crew."

A statistical breakdown also includes the following:

Number of Boeing 747s involved in the 10 crashes: seven
Number resulting from terrorist sabotage or that were shot down mistakenly: four
Number that occurred in the US: one
Number that occurred prior to 1974: nil
Number that occurred during the 1970s or 1980s: nine
Number in which pilot error can be cited as a direct or contributing cause: three
Number that crashed as a direct result of mechanical failure: three

An accident survey of 2147 aeroplane accidents from 1950 through 2004 determined the causes to be as follows:

37%: Pilot error
33%: Undetermined or missing in the record
13%: Mechanical failure
7%: Weather
5%: Sabotage (bombs, hijackings, shoot-downs)
4%: Other human error (air traffic controller error, improper loading of aircraft, improper maintenance, fuel contamination, language miscommunication, etc)
1%: Other cause

The survey excluded military, private, and charter aircraft. Sources: Wikipedia.org; Salon.com. (Article by Patrick Smith); airlinesafety.com. Extracted from an Al-Jazeera report compiled and edited by Asim Khan.