# NTSB investigations: Swearingen SA226TC, CO

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 CEN21FA215](https://openairdocs.org/ntsb/CEN21FA215.md): Swearingen SA226TC · Englewood, CO · Accident · No injuries · Class 3 · Field · Final report · May 12, 2021 · N280KL · 2 aircraft · Substantial damage
  > The Cirrus pilot’s failure to maintain the final approach course for the assigned runway, which resulted in a collision with the Swearingen which was on final approach to the parallel runway. Contributing to the accident was the failure of the controller to…
- [NTSB DEN06IA056](https://openairdocs.org/ntsb/DEN06IA056.md): Swearingen SA226TC · Denver, CO · Incident · No injuries · Incident investigation · Final report · Apr 5, 2006 · N770S · No damage
  > the failure of the elevator down cable due to an improperly routed cable by unknown maintenance personnel. A contributing factor was the improper inspection of the elevator cable by the operator's maintenance personnel.
- [NTSB DEN04FA027](https://openairdocs.org/ntsb/DEN04FA027.md): Swearingen SA226-TC · Denver, CO · Accident · No injuries · Field investigation · Final report · Dec 3, 2003 · N60U · 2 aircraft · Substantial damage
  > the failure of the pilot of the taxiing aircraft to maintain clearance and adequate visual lookout for the stopped aircraft.
- [NTSB DEN04LA023](https://openairdocs.org/ntsb/DEN04LA023.md): Fairchild Swearingen SA226TC · Grand Junction, CO · Accident · No injuries · Limited investigation · Final report · Nov 18, 2003 · N332BA · Substantial damage
  > the operator's improper maintenance and servicing of the airplane's nose landing gear assembly, resulting in the collapse of the nose landing gear during the landing roll. Contributing factors include the nose section of the airplane's subsequent contact with…
- [NTSB DEN03LA076](https://openairdocs.org/ntsb/DEN03LA076.md): Swearingen SA226TC · Denver, CO · Accident · No injuries · Limited investigation · Final report · Apr 16, 2003 · N229AM · Substantial damage
  > The failure of the landing gear system and the flight crew's failure to ascertain that the landing gear was down and locked. A contributing factor was the inadequate maintenance inspections performed by maintenance personnel.
- [NTSB DEN00FA092](https://openairdocs.org/ntsb/DEN00FA092.md): Swearingen SA226TC · Denver, CO · Accident · Minor injuries · Field investigation · Final report · May 19, 2000 · N235BA · Substantial damage
  > propeller blade fatigue failure due to stress corrosion.
- [NTSB DEN99LA047](https://openairdocs.org/ntsb/DEN99LA047.md): Swearingen SA226TC · Denver, CO · Accident · No injuries · Limited investigation · Final report · Mar 5, 1999 · N151SA · 2 aircraft · Substantial damage
  > The pilot of N328BA's failure to maintain visual lookout while taxiing, causing the subsequent collision with N151SA.

## 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" = 'CO' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8780404'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=8780404&state=CO

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