ASN Wikibase Occurrence # 224137
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| Date: | 01-APR-2019 |
| Time: | c. 13:10 UTC |
| Type: |  Airbus A320-271N |
| Owner/operator: | IndiGo Airlines |
| Registration: | VT-IVB |
| MSN: | 7914 |
| Fatalities: | Fatalities: 0 / Occupants: 130 |
| Other fatalities: | 0 |
| Aircraft damage: | Minor |
| Category: | Serious incident |
| Location: | near Jaipur Airport -
 India
|
| Phase: | En route |
| Nature: | Passenger - Scheduled |
| Departure airport: | Jaipur International Airport (JAI/VIJP) |
| Hyderabad-Rajiv Gandhi International Airport (HYD/VOHS) | |
| Investigating agency: | AAIB India |
| Confidence Rating: |  Accident investigation report completed and information captured |
IndiGo flight 6E914 was climbing out of FL160 when a sudden loud bang was heard by the crew, followed by engine no. 1 stall and high vibrations. The flight turned back and landed at Jaipur. There were damages to LPT stage 3 blades of engine no. 1 (PW1127G).
Probable Cause of the Incident
The incident was caused by failure of LPT 3rd stage blades in flight as the blade material lacked crack growth resistance and damage tolerance to withstand any impact from material that may have liberated upstream.
Sources:
https://www.bea.aero/en/investigation-reports/notified-events/detail/event/incident-grave-de-lairbus-a320-immatricule-vt-ivb-et-exploite-par-indigo-survenu-le-01042019-a-ja/
https://www.flightradar24.com/data/aircraft/vt-ivb#20016b86
Accident investigation:
 |
|
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 19-Apr-2019 19:16 | harro | Added |
| 09-Apr-2023 17:12 | harro | Updated [Total occupants, Departure airport, Narrative, Accident report] |
Corrections or additions? ... Edit this accident description
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