# NTSB investigations: American AA-1, MO

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 CHI98LA234](https://openairdocs.org/ntsb/CHI98LA234.md): American AA-1TW · Point Lookout, MO · Accident · No injuries · Limited investigation · Final report · Jul 1, 1998 · N5643L · Substantial damage
  > the failure of the tailwheel assembly due to corrosion. A factor associated with the accident was the overload failure of the right main landing gear.
- [NTSB CHI98LA056](https://openairdocs.org/ntsb/CHI98LA056.md): American AA-1 · Nevada, MO · Accident · No injuries · Limited investigation · Final report · Nov 22, 1997 · N6214L · Substantial damage
  > a deer that ran onto the runway as the airplane was landing. The reduced light condition at dusk was a related factor.
- [NTSB CHI95LA165](https://openairdocs.org/ntsb/CHI95LA165.md): Grumman AA-1 · Osage Beach, MO · Accident · 1 fatal · Limited investigation · Final report · Jun 5, 1995 · N6122L · Destroyed
  > a low altitude maneuver performed by the pilot and the pilot not maintaining the airplane's airspeed. A factor in this accident was the pilot encountering a stall/mush.
- [NTSB MKC81DCG31](https://openairdocs.org/ntsb/MKC81DCG31.md): Grumman AA-1 · Osceola, MO · Accident · No injuries · Closed · Apr 19, 1981 · N5681L · Substantial damage
- [NTSB MKC75FCA25](https://openairdocs.org/ntsb/MKC75FCA25.md): Amer Avco AA1 · Painton, MO · Accident · Serious injuries · Closed · Apr 12, 1975 · N69MP · Substantial damage
- [NTSB MKC75DCA10](https://openairdocs.org/ntsb/MKC75DCA10.md): Amer Avco AA-1 · Creve Coeur, MO · Accident · No injuries · Closed · Sep 26, 1974 · N5938L · 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" = 'MO' 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=MO

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