# NTSB investigations: Aviat A-1, WY

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 DEN06LA005](https://openairdocs.org/ntsb/DEN06LA005.md): Aviat A-1 · Kaycee, WY · Accident · Serious injuries · Limited investigation · Final report · Oct 21, 2005 · N6QR · Substantial damage
  > the pilot's improper decision to attempt a go-around and the pilot's failure to maintain airspeed resulting in an inadvertent stall. A contributing factor was the hard landing.
- [NTSB DEN02LA024](https://openairdocs.org/ntsb/DEN02LA024.md): Aviat A-1A · Afton, WY · Accident · No injuries · Limited investigation · Final report · Feb 11, 2002 · N29HU · Substantial damage
  > The pilot's failure to maintain directional control, which resulted in a collision with a snow bank. Contributing factors were the icy runway and the snow bank.
- [NTSB DEN00LA162](https://openairdocs.org/ntsb/DEN00LA162.md): Aviat A-1 · Laramie, WY · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 2000 · N63FE · Substantial damage
  > The pilot's failure to maintain directional control. A factor was his improper inflight decision in selecting a less-than-favorable runway on which to land that resulted in a ground loop.
- [NTSB SEA96LA190](https://openairdocs.org/ntsb/SEA96LA190.md): Aviat A-1 · Worland, WY · Accident · No injuries · Limited investigation · Final report · Aug 13, 1996 · N56LG · Substantial damage
  > overload failure of the landing gear axle, after its design stress limits had been exceeded at some undetermined time.

## 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" = 'WY' 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 ('2210302', '2210400'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2210302&state=WY

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