# NTSB investigations: Beech B23: 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 CHI89FA036](https://openairdocs.org/ntsb/CHI89FA036.md): Beech B23 · Jeffersonville, IN · Accident · 4 fatal · Field investigation · Final report · Dec 26, 1988 · N6100N · Destroyed
  > Pilot-in-command's poor inflight decision in attempting to return to the airport after a partial engine failure, and his encountering a stall/spin at low altitude from which he was unable to recover.
- [NTSB MKC84LA134](https://openairdocs.org/ntsb/MKC84LA134.md): Beech BE23 · Richmond, KS · Accident · No injuries · Limited investigation · Final report · May 8, 1984 · N6112N · Substantial damage
  > While in cruise on a ferry flight the engine lost power and would only develop partial power. The power degraded to the point that insuficient power was available to maintain flight. The pilot landed in a field and substantial damage occured. Post accident…

## 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 ('1151240')
    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=1151240&occurrence=352

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