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ASN Wikibase Occurrence # 196328
Last updated: 7 May 2019
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Date:25-JUN-2017
Time:
Type:Silhouette image of generic A333 model; specific model in this crash may look slightly different
Airbus A330-343
Owner/operator:Air Asia X
Registration: 9M-XXE
C/n / msn: 1075
Fatalities:Fatalities: 0 / Occupants: 359
Other fatalities:0
Aircraft damage: Unknown
Category:Serious incident
Location:830 km NNE of Perth, WA -   Indian Ocean
Phase: En route
Nature:International Scheduled Passenger
Departure airport:Perth Airport, WA (PER/YPPH)
Destination airport:Kuala Lumpur International Airport (KUL/WMKK)
Narrative:
AirAsia X flight D7237 returned to land at Perth Airport, Australia "due to a technical reason" according to the airline.
The aircraft, an Airbus A330-300, took off from Perth at 07:10 hours local time and climbed to FL380. At 08:13 the flight commenced a climb to a higher altitude.
At about FL390 a fan blade on the number 1 engine (RR Trent 700) failed resulting in engine damage and significant airframe vibration.
The flight crew conducted an in-flight engine shutdown and returned to Perth. The shutdown engine continued to rotate in the airflow, resulting in ongoing airframe vibration. The aircraft returned to Perth and landed safely at 09:57 hours..

The engine manufacturer found that a section of the fan blade separated at about one quarter of its length from the blade base. The blade section and associated engine debris were retained within the engine cowls. Examination of the retained fan blade section identified that the separation was likely due to metal fatigue that originated within the blade’s internal structure. Investigation and analysis of the failure mode are on-going.

Sources:

http://www.9news.com.au/National/2017/06/25/12/32/Pilot-finds-plane-fault-returns-to-Perth
https://www.flightradar24.com/data/flights/d7237#dda2d15
http://www.abc.net.au/news/2017-06-25/airasia-flight-forced-to-turn-back-to-perth-technical-issue/8649990
http://www.atsb.gov.au/publications/investigation_reports/2017/aair/ao-2017-066/


Revision history:

Date/timeContributorUpdates
25-Jun-2017 06:54 harro Added
25-Jun-2017 18:14 ruthryruth Updated
25-Jun-2017 20:06 Aerossurance Updated
26-Jun-2017 14:17 g8rpi Updated
26-Jun-2017 14:19 harro Updated
26-Jun-2017 14:20 harro Updated
24-Aug-2017 17:37 harro Updated

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