Status: | Accident investigation report completed and information captured |
Datum: | zondag 16 september 2018 |
Tijd: | 05:07 |
Type: | Boeing 747-428FER |
Vloog voor: | Saudi Arabian Airlines |
Gehuurd van: | ACT Airlines |
Registratie: | TC-ACM |
Constructienummer: | 32867/1318 |
Bouwjaar: | 2002-11-06 (15 years 11 months) |
Aantal vlieguren: | 65550 |
Aantal vluchten: | 9530 |
Motoren: | 4 General Electric CF6-80C2B5F |
Bemanning: | slachtoffers: 0 / inzittenden: 3 |
Passagiers: | slachtoffers: 0 / inzittenden: 0 |
Totaal: | slachtoffers: 0 / inzittenden: 3 |
Schade: | Groot |
Gevolgen: | Repaired |
Plaats: | Frankfurt International Airport (FRA) ( Duitsland)
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Fase: | Nadering (APR) |
Soort vlucht: | Vracht |
Vliegveld van vertrek: | Dammam-King Fahad International Airport (DMM/OEDF), Saudi-Arabië |
Vliegveld van aankomst: | Frankfurt International Airport (FRA/EDDF), Duitsland |
Vluchtnummer: | SV931 |
Beschrijving:Saudi Arabian Airlines flight 931 from Dammam, Saudi Arabia, lost the inboard fore flap of the right wing on touchdown at Frankfurt International Airport, Germany.
The aircraft landed on runway 07R in darkness at 05:07 hours local time and taxied to parking position S506 on the cargo apron. Some three hours later several holes and scratches were noticed on the aircraft fuselage along with damage on the leading edge of the vertical stabilizer. A subsequent inspection showed that the inboard fore flap of the right wing, measuring 8x1 meters, was missing.
The missing part along with attachment parts were located next to the runway near the touchdown area.
Probable Cause:
Conclusions:
The flap holder was destroyed by a pronounced oscillation fracture (vibratory corrosion cracking), which started in a corrosion trough.
Accident investigation:
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Investigating agency: | BFU Germany |
Status: | Investigation completed |
Duration: | 1 year and 9 months | Accident number: | BFU18-1394-AX | Download report: | Final report
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Bronnen:
» BFU
Foto's
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 Dammam-King Fahad International Airport en Frankfurt International Airport bedraagt 4342 km (2714 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.