# NTSB investigations: Austro E4-A: Loss of engine power (total)

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 ERA26LA098](https://openairdocs.org/ntsb/ERA26LA098.md): Diamond Aircraft Ind DA 40 NG · Bay Minette, AL · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Jan 27, 2026 · N708BL · Substantial damage
  > On January 27, 2026 at 1439 central standard time, a Diamond Aircraft Ind. Inc. DA-40 NG, N708BL, was substantially damaged when it was involved in an accident near Bay Minette, Alabama. The flight instructor and student pilot sustained minor injuries. The…
- [NTSB ERA22LA169](https://openairdocs.org/ntsb/ERA22LA169.md): Diamond Aircraft Ind DA 40 NG · Smithfield, NC · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 25, 2022 · N471BL · Substantial damage
  > Maintenance personnel’s failure to set the correct engine timing after the replacement of a cylinder head and exhaust camshaft before the accident flight, which resulted in a total loss of engine power.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('06402')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '341'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/341/cases?engine=06402

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.