# NTSB ENG25WA013: Boeing 737-9, N115AM, Cancún, Mexico, December 3, 2024

- Type: NTSB occurrence investigation
- Classification: Occurrence · Class 5 · Foreign
- Date: December 3, 2024, 16:50 local (16:50 UTC)
- Place: Cancún, Mexico
- Coordinates: 21.162003, -86.858865
- Nearby events: https://openairdocs.org/map.md?lat=21.1620&lon=-86.8589&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Defining event: [Enroute-descent: Loss of engine power (partial)](https://openairdocs.org/ntsb-events/342)
- Status: Led by another country's authority
- Investigation class: Class 5 - No publish
- NTSB office: Aviation Engineering Division
- NTSB case key (mKey): 199431
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=ENG25WA013
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/199431/pdf
- Page: https://openairdocs.org/ntsb/ENG25WA013

## Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event best describes what happened.

- [Enroute-descent: Loss of engine power (partial)](https://openairdocs.org/ntsb-events/342) (defining event)

## Aircraft

- Registration: [N115AM](https://openairdocs.org/aircraft/N115AM), registered now, S/N 43371, built 2021 (OpenAirDocs)
- Reported make and model: BOEING 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (registry code 138469A) (OpenAirDocs)
- Registry engine: [CFM International LEAP-1B28 series](https://openairdocs.org/engine/cfm-international-leap-1b28-series) (registry code 13120, turbo-fan) (OpenAirDocs)
- Category: Airplane
- Serial number: 43371
- Year built: 2021
- Engines: CFM INTL LEAP-1B28 SER 29317 lbs thrust turbo fan; CFM INTL LEAP-1B28 SER 29317 lbs thrust turbo fan
- Damage: No damage
- Flight: Non-U.S., commercial
- Operator: Aerovias De Mexico S.A De C.V - "Aeromexico"
- Registered owner: Aerovias De Mexico S.A De C.V - "Aeromexico"
- Airworthiness certificate: Standard, Transport
- Departed: MMMX, Mexico City
- Destination: MMUN, Cancun
- Flight plan: VFR

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

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