# NTSB investigations: Continental GTSI0-520-F-K: Loss of control - on ground/water

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 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 CHI92LA046](https://openairdocs.org/ntsb/CHI92LA046.md): Cessna 421 · Wheeling, IL · Accident · No injuries · Limited investigation · Final report · Dec 5, 1991 · N777RA · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during landing. A factor contributing to the accident was the icy runway.
- [NTSB CHI84LA064](https://openairdocs.org/ntsb/CHI84LA064.md): Cessna 421 · Harbor Springs, MI · Accident · No injuries · Limited investigation · Final report · Dec 17, 1983 · N7557Q · Substantial damage
  > The plt stated that an overboost occurred on the right eng during the takeoff roll. He pulled off power on both engs but the acft slid off the rwy into a snowbank.

## 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 ('17031')
    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" = 260))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17031&occurrence=260

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