# Final NTSB investigations, Outside the U.S.: Loss of engine power (partial)

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB ENG22LA049](https://openairdocs.org/ntsb/ENG22LA049.md): Bombardier Global 7500 · Riyadh, Saudi Arabia · Incident · Class 3 · Limited · Final report · Mar 31, 2022 · 9H-VIG · Minor damage
  > An in-flight engine fire resulted from a fuel leak from fuel nozzle No. 18 pigtail-to-fuel manifold b-nut connection that contacted hot engine parts and ignited. Contributing to the manifold fuel leak was the misalignment between fuel manifold female ferrule…
- [NTSB ENG16IA001](https://openairdocs.org/ntsb/ENG16IA001.md): Boeing 747 · Russian airspace, Japan · Incident · No injuries · Incident investigation · Final report · Oct 2, 2015 · N662US · Minor damage
  > The PW4056 engine experienced an in-flight loss of power because of damage to the low-pressure turbine (LPT) because of the inadequate overhaul inspection and repair instructions that existed at the time of the LPT module's last overhaul. A vane hook in the…
- [NTSB ENG14IA029](https://openairdocs.org/ntsb/ENG14IA029.md): Bombardier CRJ700 · Hodeida, Yemen · Incident · No injuries · Incident investigation · Final report · Sep 13, 2014 · 7O-FAB · Minor damage
  > The probable cause of the undercowl engine fire was the burn-through of the combustion chamber inner liner from the accumulation of dust that became molten during operating and infiltrated the combustion chamber thermal barrier coating causing it to spall off…
- [NTSB NYC08IA290](https://openairdocs.org/ntsb/NYC08IA290.md): Boeing 747-209B · Bogota, Colombia · Incident · No injuries · Incident investigation · Final report · Aug 26, 2008 · N715CK · No damage
  > The combination of fan blade edge contour, variable blade trim, and the high altitude, which resulted in an engine surge.
- [NTSB ENG08IA030](https://openairdocs.org/ntsb/ENG08IA030.md): Boeing B747 · Jeddah, Saudi Arabia · Incident · Incident investigation · Final report · Jul 5, 2008 · HS-VAC · Minor damage
  > Failure of the low pressure turbine stage 3 disk due to a design that is vulnerable to high pressure turbine unbalance-induced synchronous vibration that cannot be detected in flight, and the subsequent uncontained engine failure.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventCountry" <> 'USA'
  AND c."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '342' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/342/sequence?state=OF&status=final

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