# NTSB investigations: Aviat A-1A, CA

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 WPR24LA316](https://openairdocs.org/ntsb/WPR24LA316.md): Aviat A-1A · Taft, CA · Accident · No injuries · Class 3 · Limited · Final report · Sep 22, 2024 · N56TA · Substantial damage
  > The pilot receiving instruction’s failure to maintain directional control during landing roll and the flight instructor’s delayed remedial action.
- [NTSB WPR20CA093](https://openairdocs.org/ntsb/WPR20CA093.md): Aviat A1 · Columbia, CA · Accident · Minor injuries · Data collection · Final report · Feb 22, 2020 · N462 · Substantial damage
  > The pilot's failure to maintain bank control during landing in gusting wind conditions.
- [NTSB LAX07CA013](https://openairdocs.org/ntsb/LAX07CA013.md): Aviat A-1A · Woodlake, CA · Accident · No injuries · Data collection · Final report · Oct 7, 2006 · N40AW · Substantial damage
  > the collapse of the landing gear during the landing roll out due to an encounter with rough uneven terrain. Also causal was the pilot's in-flight decision to land on the unsuitable mountainous uneven terrain with hidden obstructions.
- [NTSB LAX04LA297](https://openairdocs.org/ntsb/LAX04LA297.md): Aviat A-1A · Visalia, CA · Accident · No injuries · Limited investigation · Final report · Apr 20, 2004 · N40AW · Substantial damage
  > the pilot's failure to maintain an adequate airspeed on final approach, which resulted in an inadvertent stall and a hard landing.

## 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" = 'CA' 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 ('2210405'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2210405&state=CA

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