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| Date: | Thursday 9 October 2025 |
| Time: | 10:26 UTC |
| Type: |  Boeing 737-81D (WL) |
| Owner/operator: | Aerolíneas Argentinas |
| Registration: | LV-FQY |
| MSN: | 39436/4764 |
| Year of manufacture: | 2014 |
| Engine model: | CFMI CFM56-7B |
| Fatalities: | Fatalities: 0 / Occupants: |
| Other fatalities: | 0 |
| Aircraft damage: | Unknown |
| Category: | Serious incident |
| Location: | Trelew Airport, CB (REL/SAVT) -
 Argentina
|
| Phase: | Take off |
| Nature: | Passenger - Scheduled |
| Departure airport: | Trelew Airport, CB (REL/SAVT) |
| Buenos Aires-Jorge Newbery Airport, BA (AEP/SABE) | |
| Investigating agency: | JST |
| Confidence Rating: |  Information verified through data from accident investigation authorities |
Aerolíneas Argentinas flight AR1803, a Boeing 737-81D, suffered a failure of engine no.1 during the takeoff run on runway 25 at Trelew Airport, CB (REL). The takeoff was aborted and the aircraft taxied back to the apron.
Sources:
https://www.perfil.com/noticias/sociedad/exploto-la-turbina-de-boeing-737-de-aerolineas-argentinas-en-trelew.phtml
https://so.jst.gob.ar/informe/?id=3204
https://www.flightradar24.com/data/aircraft/lv-fqy#3c952357
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 16-Oct-2025 05:14 | ASN | Added |
| 16-Oct-2025 05:16 | ASN | Updated [Source, Narrative, ] |
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