Atlasjet Flight 4203

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**Atlasjet Flight 4203**
Summary
A pre-crash photo of the aircraft from 2006
Date	November 30, 2007
Type	Pilot error
Site	Near Keçiborlu, Turkey
Passengers	50
Crew	7
Fatalities	57
Survivors	0
Aircraft type	McDonnell Douglas MD-83
Operator	Atlasjet
Tail number	TC-AKM^[1]
Flight origin	Atatürk International Airport, Istanbul, Turkey
Destination	Süleyman Demirel Airport, Isparta, Turkey

Atlasjet Flight 4203 was a scheduled flight from Istanbul's Atatürk International Airport to Isparta Süleyman Demirel Airport in Isparta, Turkey. On November 30, 2007 it crashed outside the town of Keçiborlu, 18 km (11 mi) from Isparta at around 01:36 EET (23:36 UTC on November 29).^[2] The flight took off from Istanbul at 00:50 EET with 57 people on board, including a six-week old baby which had not been counted on departure from the airport.^[3] Atlasjet Airline's CEO Tuncay Doganer reported that no one had survived the crash.^[4]

The plane was a McDonnell Douglas MD-83 which Atlasjet leased from World Focus Airlines, whose pilots were flying it when it crashed.^[5]

Engin Arık,^[5] a nuclear physicist, died on the plane, along with five other academics on their way to a physics conference in Isparta.^[6]

1 Crash site
2 Investigation
3 Controversy
4 References
5 External links

[edit] Crash site

Local officials said the plane had broken into two pieces, with its fuselage and rear landing in different places. The Anadolu Agency news service said the plane's wings and engine were at the top of a hill while the fuselage was 150 m (500 ft) lower. A local reporter at the scene described luggage and debris strewn across a large area, which police have cordoned off. It was reported that the plane crashed away from the typical flight path. Officials are confused as to how the plane ended up there.^[7]

[edit] Investigation

Investigators found the two black boxes (the flight data recorder and the cockpit voice recorder) during the afternoon of the day of the crash. Weather conditions were good at the time of the flight,^[8] with a visibility of 12 kilometres (7.5 mi), and the aircraft had no known technical issues. The pilots were experienced and had just come out of a routine training session a few days before the accident, as reported by the Anatolian News Agency. Speculation on the quality of technical attention the aircraft received by World Focus Airlines received major attention by the Turkish media.^{[citation needed]}

Upon investigation of the black box of the aircraft in Lufthansa laboratories, the cockpit voice recorder device was found to have been inoperative for the 9 days leading up to the accident^[9], in contravention of regulations which specify that it must be made operable within 72 hours of the fault being discovered^[10]. In addition, the flight data recorder was not working properly and only contained 15 minutes of flight data.^[11].Analysing the available data from the flight data recorder, the authorities declared that the accident was caused by pilot error as a result of the condition known as spatial disorientation^[12]. The pilot is believed to have lost the sight of line for the horizon and instead of trusting the flight instruments, diverted the aircraft to the route where the crash occurred.^{[citation needed]}

[edit] Controversy

Shortly after the crash, an important amount of controversy raised about the death of 6 important nuclear physicists who were working on a project of CERN. ^[13] The debate was carried to some extreme points such as the probability of sabotage because the preparation for building a new nuclear reactor in Turkey had just begun. ^[14]