# NTSB investigations: Maule M-5-235C: Loss of engine power

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 ATL03FA111](https://openairdocs.org/ntsb/ATL03FA111.md): Maule M-5-235C · Rockvale, TN · Accident · 3 fatal · Field investigation · Final report · Jun 22, 2003 · N555MR · Substantial damage
  > Loss of engine power for undetermined reasons.
- [NTSB ATL99LA114](https://openairdocs.org/ntsb/ATL99LA114.md): Maule M-5-200 · St.Simons, GA · Accident · No injuries · Limited investigation · Final report · Jul 26, 1999 · N5643T · Substantial damage
  > The inadequate installation of the magneto assembly by other maintenance personnel that in resulted the separation from the engine and the subsequent loss of engine power. A factor was the swampy terrain condition.
- [NTSB ANC95LA055](https://openairdocs.org/ntsb/ANC95LA055.md): Maule M-5-235-C · Anchorage, AK · Accident · No injuries · Limited investigation · Final report · May 18, 1995 · N6248M · Substantial damage
  > A loss of engine power for an undetermined reason. A factor in the accident was the unsuitable terrain.
- [NTSB FTW86LA056](https://openairdocs.org/ntsb/FTW86LA056.md): Maule M-5-235C · West, TX · Accident · No injuries · Limited investigation · Final report · Apr 1, 1986 · N56366 · Substantial damage
  > The pilot reported having an engine failure at 2,500 feet while enroute to dallas, TX from mcallen, TX. He was unable to restart the engine and had to make an emergency landing in a field three miles West of West, TX. The aircraft received substantial damage…

## 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 ('5460135', '5470010')
    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" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5460135&occurrence=350

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