Narrative:
A Beechcraft 200C Super King Air, VQ-TIU, crashed soon after takeoff from North Caicos Airport (NCA), at the start of a flight bound for Grand Turk Island Airport (GDT), Turks and Caicos Islands. On board were one pilot and five passengers. The pilot received fatal injuries in the accident; the passengers mostly suffered serious injuries. Weather conditions at the time were good, but it was after nightfall; the moon had not risen and there was little cultural lighting in the area.
The aircraft crashed into a shallow lagoon approximately one nautical mile south-east of North Caicos Airport. Wreckage was spread along a trail that extended in excess of 370 m along a track of 220°(M). The aircraft's fuselage had come to rest comparatively intact, although lying in an inverted attitude. Evidence from the accident site indicated that the aircraft had struck the water in a nominally upright attitude, with only a moderate rate of descent but at relatively high forward speed.
From a detailed examination of the wreckage and the circumstances of the accident, it was concluded that the aircraft was structurally intact and probably under control when it struck the surface. The evidence indicated that each engine was producing power throughout the short flight and at the time of impact. Although anomalies were found which suggested that a possible power asymmetry may have existed, this should not have been sufficient to cause the pilot serious control difficulties.
None of the passengers described an obvious problem with the aircraft during the flight, and most remained unaware of the impending crash. The circumstances of the accident suggested that the pilot became spatially disorientated, to the extent that the aircraft diverged from its intended flight path and reached an irrecoverable situation. The environmental conditions were conducive to a disorientation event, and a postmortem toxicological examination showed that the pilot had a level of blood alcohol which, although below the prescribed limit, was significant in terms of piloting an aircraft and would have made him more prone to disorientation.
The evidence indicated that the pilot had probably started a recovery to normal flight, but too late to prevent the accident. However, his actions had the effect of reducing the descent rate and placing the aircraft in a nearly level attitude at impact. This lessened the impact damage and helped preserve the fuselage structure relatively intact, increasing the passengers' chance of survival.
The investigation identified the following causal factors:
1. The aircraft adopted an excessive degree of right bank soon after takeoff. This led to a descending, turning flight path which persisted until the aircraft was too low to make a safe recovery.
2. The pilot probably became spatially disorientated and was unable to recognise or correct the situation in time to prevent the accident.
Contributory factors:
1. The environmental conditions were conducive to a spatial disorientation event.
2. The pilot had probably consumed alcohol prior to the flight, which made him more prone to becoming disorientated.
3. The flight was operated single-pilot when two pilots were required under applicable regulations. The presence of a second pilot would have provided a significant measure of protection against the effects of the flying pilot becoming disorientated.
accident date: 06-02-2007
type: Beechcraft 200C Super King Air
registration: VQ-TIU
| Status: | Accident investigation report completed and information captured |
| Date: | Tuesday 6 February 2007 |
| Time: | 18:42 |
| Type: |  Beechcraft 200C Super King Air |
| Operator: | Air Turks & Caicos (2003) |
| Registration: | VQ-TIU |
| MSN: | BL-131 |
| First flight: | 1989 |
| Total airframe hrs: | 24578 |
| Cycles: | 31684 |
| Engines: | 2 Pratt & Whitney Canada PT6A-42 |
| Crew: | Fatalities: 1 / Occupants: 1 |
| Passengers: | Fatalities: 0 / Occupants: 5 |
| Total: | Fatalities: 1 / Occupants: 6 |
| Aircraft damage: | Damaged beyond repair |
| Location: | 1,8 km (1.1 mls) SE of North Caicos Airport (NCA) ( Turks and Caicos Islands)
|
| Phase: | Initial climb (ICL) |
| Nature: | Domestic Scheduled Passenger |
| Departure airport: | North Caicos Airport (NCA/MBNC), Turks and Caicos Islands |
| Grand Turk Island Airport (GDT/MBJT), Turks and Caicos Islands |
A Beechcraft 200C Super King Air, VQ-TIU, crashed soon after takeoff from North Caicos Airport (NCA), at the start of a flight bound for Grand Turk Island Airport (GDT), Turks and Caicos Islands. On board were one pilot and five passengers. The pilot received fatal injuries in the accident; the passengers mostly suffered serious injuries. Weather conditions at the time were good, but it was after nightfall; the moon had not risen and there was little cultural lighting in the area.
The aircraft crashed into a shallow lagoon approximately one nautical mile south-east of North Caicos Airport. Wreckage was spread along a trail that extended in excess of 370 m along a track of 220°(M). The aircraft's fuselage had come to rest comparatively intact, although lying in an inverted attitude. Evidence from the accident site indicated that the aircraft had struck the water in a nominally upright attitude, with only a moderate rate of descent but at relatively high forward speed.
From a detailed examination of the wreckage and the circumstances of the accident, it was concluded that the aircraft was structurally intact and probably under control when it struck the surface. The evidence indicated that each engine was producing power throughout the short flight and at the time of impact. Although anomalies were found which suggested that a possible power asymmetry may have existed, this should not have been sufficient to cause the pilot serious control difficulties.
None of the passengers described an obvious problem with the aircraft during the flight, and most remained unaware of the impending crash. The circumstances of the accident suggested that the pilot became spatially disorientated, to the extent that the aircraft diverged from its intended flight path and reached an irrecoverable situation. The environmental conditions were conducive to a disorientation event, and a postmortem toxicological examination showed that the pilot had a level of blood alcohol which, although below the prescribed limit, was significant in terms of piloting an aircraft and would have made him more prone to disorientation.
The evidence indicated that the pilot had probably started a recovery to normal flight, but too late to prevent the accident. However, his actions had the effect of reducing the descent rate and placing the aircraft in a nearly level attitude at impact. This lessened the impact damage and helped preserve the fuselage structure relatively intact, increasing the passengers' chance of survival.
Probable Cause:
The investigation identified the following causal factors:
1. The aircraft adopted an excessive degree of right bank soon after takeoff. This led to a descending, turning flight path which persisted until the aircraft was too low to make a safe recovery.
2. The pilot probably became spatially disorientated and was unable to recognise or correct the situation in time to prevent the accident.
Contributory factors:
1. The environmental conditions were conducive to a spatial disorientation event.
2. The pilot had probably consumed alcohol prior to the flight, which made him more prone to becoming disorientated.
3. The flight was operated single-pilot when two pilots were required under applicable regulations. The presence of a second pilot would have provided a significant measure of protection against the effects of the flying pilot becoming disorientated.
Accident investigation:
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Photos
accident date: 06-02-2007
type: Beechcraft 200C Super King Air
registration: VQ-TIU
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from North Caicos Airport to Grand Turk Island Airport as the crow flies is 97 km (61 miles).
Accident location: Approximate; accuracy within a few kilometers.
Distance from North Caicos Airport to Grand Turk Island Airport as the crow flies is 97 km (61 miles).
Accident location: Approximate; accuracy within a few kilometers.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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