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Last updated: 22 November 2019
Status:Definitief
Datum:maandag 21 september 1992
Tijd:14:33
Type:Silhouette image of generic WW24 model; specific model in this crash may look slightly different
IAI 1124 Westwind
Luchtvaartmaatschappij:Air Sweden
Registratie: SE-DLK
Constructienummer: 197
Bouwjaar: 1976
Motoren: 2 Garrett TFE731-3-1G
Bemanning:slachtoffers: 0 / inzittenden: 2
Passagiers:slachtoffers: 0 / inzittenden: 5
Totaal:slachtoffers: 0 / inzittenden: 7
Schade: Afgeschreven
Gevolgen: Written off (damaged beyond repair)
Plaats:Umeċ Airport (UME) (   Zweden)
Fase: Start (TOF)
Soort vlucht:Zaken
Vliegveld van vertrek:Umeċ Airport (UME/ESNU), Zweden
Vliegveld van aankomst:Arvidsjaur Airport (AJR/ESNX), Zweden
Beschrijving:
Takeoff was aborted at a speed of about 50 knots following an uncontained engine failure. Leaking fuel caught fire on the ground, causing severe damage to the aircraft fuselage. It appeared an LPT disk had failed.

Probable Cause:

The engine failure and the subsequent fire were caused by a rupture of the fan disc in the right engine's low pressure compressor and leaving the aircraft broken. The disc rupture was a consequence of cracking due to low-frequency fatigue. Contributing factors were insufficient manufacturing control and deficiencies in the follow-up crack inspection.

Bronnen:
» Rapport C 1993:48


Foto's

photo of IAI-1124-Westwind-SE-DLK
accident date: 21-09-1992
type: IAI 1124 Westwind
registration: SE-DLK
 

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 Umeċ Airport en Arvidsjaur Airport bedraagt 204 km (127 miles).

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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