# NTSB investigations: Beech D18S: Loss of engine power(partial) - mech failure/malf

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 FTW82DA250](https://openairdocs.org/ntsb/FTW82DA250.md): Beech D18S · Belen, NM · Accident · No injuries · Final report · Jun 26, 1982 · N3962 · Substantial damage
  > The pilot stated that during flight, the left engine began leaking oil and the cockpit filled with smoke. He shut down the left engine, but stated that the propeller would not completely feather due to the loss of oil. While approaching to land at a nearby…
- [NTSB FTW82DA211](https://openairdocs.org/ntsb/FTW82DA211.md): Beech D18S · Beeville, TX · Accident · No injuries · Final report · Jun 3, 1982 · N7510 · Substantial damage
  > The pilot and three passengers departed on a pleasure flight. The pilot stated that after climbing several hundred feet and while at 110 mph, the right propeller went into high pitch following a propeller governor failure. This resulted in a loss of engine…

## 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.aircraft_model_code IN ('1151004')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 352))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1151004&occurrence=352

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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.