# NTSB investigations: Continental GTSI0-520-F-K, TX

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 CEN15LA199](https://openairdocs.org/ntsb/CEN15LA199.md): Cessna 421B · Diboll, TX · Accident · Serious injuries · Limited investigation · Final report · Apr 17, 2015 · N421PK · Substantial damage
  > The total loss of engine power due to the use of an improper fuel type. Contributing to the accident were the servicing of the airplane with the improper fuel, noncompliance with an airworthiness directive, and the fuel nozzle installed on the fueling truck.
- [NTSB DFW05LA045](https://openairdocs.org/ntsb/DFW05LA045.md): Cessna 421C · Henderson, TX · Accident · No injuries · Limited investigation · Final report · Dec 21, 2004 · N369RK · Substantial damage
  > The failure of the nose landing gear trunnion lug. A contributing factor was the non-compliance of the service bulletin by maintenance personnel.
- [NTSB FTW85LQG01](https://openairdocs.org/ntsb/FTW85LQG01.md): Cessna 421B · Amarillo, TX · Accident · No injuries · Final report · Apr 19, 1985 · N3380Q · Substantial damage
  > The acft ground looped following a collapse of the left main gear after a landing roll of aprx 600 to 700 ft. post accident inspection of the gear revealed a bolt had backed out of the gear down lock arm where it locks overcenter.
- [NTSB FTW81FRG66](https://openairdocs.org/ntsb/FTW81FRG66.md): Cessna 421C · Hebbronville, TX · Accident · No injuries · Closed · Sep 24, 1981 · N5406J · Substantial damage
- [NTSB FTW78DQG16](https://openairdocs.org/ntsb/FTW78DQG16.md): Cessna TU206F · Big Spring, TX · Accident · No injuries · Closed · Feb 4, 1978 · N8742Q · Substantial damage
- [NTSB FTW77FRA35](https://openairdocs.org/ntsb/FTW77FRA35.md): Cessna 421B · Houston, TX · Accident · No injuries · Closed · Sep 23, 1977 · N5998M · Substantial damage
- [NTSB FTW73AF026](https://openairdocs.org/ntsb/FTW73AF026.md): Cessna 421 · Fort Hancock, TX · Accident · 2 fatal · Closed · Oct 29, 1972 · N5959M · Destroyed

## 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."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17031'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17031&state=TX

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