- Date
- September 10, 2025, 10:30 local (10:30 UTC)
- Place
- Trelew, Argentina · Location from Annex 13 Notification
- Injuries
- 162 uninjured
- Damage
- Substantial damage
- Phase of flight
- Takeoff
- Aircraft
- LV-FQYBoeing 737
- Defining event
- Takeoff-rejected takeoff: Powerplant sys/comp malf/fail
- Investigation class
- Class 5 - No publish
- NTSB office
- Major Investigations Division
- Lead agency
- Other
- Parties
- FAA AVP-110, Boeing, GE Aerospace, Argentina JST
- Case key
- 201857
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.
On this page
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Powerplant sys/comp malf/failAll aircraft: 820 casesDefining event
Aircraft
- Registration
- LV-FQY
- Reported as
- Boeing 737 (81D)
- Category
- Airplane
- Serial number
- 39436
- Built
- 2014
- Engines
- CFM International CFM56-7B26, turbo fanCFM International CFM56-7b26, turbo fan
- Damage
- Substantial damage
- Flight
- Non-U.S., commercial
- Operator
- Aerolineas Argentina
- Airworthiness certificate
- Standard, Transport
- Departed
- REL · Trelew
- Destination
- AEP · Buenos Aires
- Flight plan
- IFR
- Airport
- REL · Almirante Marcos A. Zar Airport