# NTSB investigations: American AA-1, WA

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 SEA03LA020](https://openairdocs.org/ntsb/SEA03LA020.md): Grumman American AA-1 · Chehalis, WA · Accident · Serious injuries · Limited investigation · Final report · Dec 23, 2002 · N5985L · Substantial damage
  > The total loss of engine power, for undetermined reasons, while the aircraft was on a VFR final approach. No suitable terrain for landing and water were factors.
- [NTSB SEA91LA259](https://openairdocs.org/ntsb/SEA91LA259.md): Grumman AA-1 · Granite Falls, WA · Accident · No injuries · Limited investigation · Final report · Oct 1, 1991 · N6182L · Substantial damage
  > The pilot's decision to not perform a go-around and a misjudged distance.
- [NTSB SEA77FYP12](https://openairdocs.org/ntsb/SEA77FYP12.md): Amer Avco AA-1 · Spokane, WA · Accident · No injuries · Closed · Dec 9, 1976 · N5799L · Substantial damage
- [NTSB SEA76DYE15](https://openairdocs.org/ntsb/SEA76DYE15.md): Amer Avco AA1 · Hoquiam, WA · Accident · No injuries · Closed · Sep 6, 1975 · N6146L · Substantial damage
- [NTSB SEA73FYG28](https://openairdocs.org/ntsb/SEA73FYG28.md): Amer Avco AA1 · Colville, WA · Accident · Serious injuries · Closed · Apr 13, 1973 · N5771L · Substantial damage
- [NTSB SEA73DYE28](https://openairdocs.org/ntsb/SEA73DYE28.md): Amer Avco AA-1 · Arlington, WA · Accident · Minor injuries · Closed · Feb 22, 1973 · N5957L · Substantial damage
- [NTSB SEA71DWG12](https://openairdocs.org/ntsb/SEA71DWG12.md): Amer Avco AA-1 · Wenatchee, WA · Accident · No injuries · Closed · Aug 8, 1970 · N5961L · Substantial damage

## 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" = 'WA' 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 ('0630610'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0630610&state=WA

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