Beschrijving:
The Antonov had made a refueling stop at Mukalla and was bound for Sharjah, carrying 7 tons of fish.
During takeoff from Mukalla's runway 06, at the speed 225 km/h, the nose landing gear retracted. The captain decided to abort the takeoff. He steered the plane to the left to avoid a collision with a radio-technical equipment car.
The aircraft failed to stop on the runway and ran onto rugged sand terrain, 2 m below the runway level. The aircraft hit a hill and tilted to the right as it came to rest 400m from the runway end and 30m left from extended runway center line.
Conclusions:
The reason of this occurrence is early retraction of landing gears without order of the Captain before aircraft airborne.
Actions of flight engineer in violation of technology of standard operating procedures, by fixing of landing gear switch to "retract position" after that to "neutral" without report to the Captain leaded to rise and development of occurrence.
» Accident investigation final report
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
| Status: | Accident investigation report completed and information captured |
| Datum: | donderdag 31 maart 2005 |
| Tijd: | 19:02 |
| Type: |  Antonov An-12B |
| Vloog voor: | Air BAS Transportation |
| Gehuurd van: | Irbis |
| Registratie: | UN-11007 |
| Constructienummer: | 9346509 |
| Bouwjaar: | 1969 |
| Aantal vlieguren: | 35115 |
| Aantal vluchten: | 13125 |
| Motoren: | 4 Ivchenko AI-20M |
| Bemanning: | slachtoffers: 0 / inzittenden: 8 |
| Passagiers: | slachtoffers: 0 / inzittenden: 0 |
| Totaal: | slachtoffers: 0 / inzittenden: 8 |
| Schade: | Afgeschreven |
| Gevolgen: | Written off (damaged beyond repair) |
| Plaats: | Mukalla-Al-Rayyan International Airport (MKX) ( Yemen)
|
| Fase: | Start (TOF) |
| Soort vlucht: | Vracht |
| Vliegveld van vertrek: | Mukalla Airport (MKX), Yemen |
| Sharjah Airport (SHJ/OMSJ), Verenigde Arabische Emiraten | |
| Vluchtnummer: | BIS6311 |
The Antonov had made a refueling stop at Mukalla and was bound for Sharjah, carrying 7 tons of fish.
During takeoff from Mukalla's runway 06, at the speed 225 km/h, the nose landing gear retracted. The captain decided to abort the takeoff. He steered the plane to the left to avoid a collision with a radio-technical equipment car.
The aircraft failed to stop on the runway and ran onto rugged sand terrain, 2 m below the runway level. The aircraft hit a hill and tilted to the right as it came to rest 400m from the runway end and 30m left from extended runway center line.
Probable Cause:
Conclusions:
The reason of this occurrence is early retraction of landing gears without order of the Captain before aircraft airborne.
Actions of flight engineer in violation of technology of standard operating procedures, by fixing of landing gear switch to "retract position" after that to "neutral" without report to the Captain leaded to rise and development of occurrence.
Bronnen:
» Arab News» Accident investigation final report
Veiligheidsmaatregelen
CAMA Yemen issued 5 Safety Recommendations
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Foto's
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft niet de exacte vliegroute weer.
De afstand tussen Mukalla Airport en Sharjah Airport bedraagt 1344 km (840 miles).
Accident location: Exact; deduced from official accident report.
De afstand tussen Mukalla Airport en Sharjah Airport bedraagt 1344 km (840 miles).
Accident location: Exact; deduced from official accident report.
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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