# NTSB investigations: American AA-1A, OH

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 CHI89LA193](https://openairdocs.org/ntsb/CHI89LA193.md): American AA-1A · Medina, OH · Accident · No injuries · Limited investigation · Final report · Sep 22, 1989 · N9332L · Substantial damage
  > The pilot's improper flare and recovery from a bounced landing and his improper planning/decision which resulted in a situation from which an overrun occurred. Contributing factors were: the weather conditions, failure of the pilot to obtain a weather…
- [NTSB CHI76FEG14](https://openairdocs.org/ntsb/CHI76FEG14.md): Grum Amer AA1-A · Dayton, OH · Accident · Minor injuries · Closed · Apr 17, 1976 · N9359L · Substantial damage
- [NTSB CHI76AC043](https://openairdocs.org/ntsb/CHI76AC043.md): Grum Amer AA1-A · Rockford, OH · Accident · 1 fatal · Closed · Jan 1, 1976 · N6356L · Substantial damage
- [NTSB CHI74FEG22](https://openairdocs.org/ntsb/CHI74FEG22.md): Amer Avco AA1-A · Dayton, OH · Accident · No injuries · Closed · Jun 30, 1974 · N9365L · Substantial damage
- [NTSB CHI74AC082](https://openairdocs.org/ntsb/CHI74AC082.md): Amer Avco AA1-A · Rattlesnk Is, OH · Accident · 1 fatal · Closed · Apr 4, 1974 · N9229L · Substantial damage
- [NTSB CHI73FEI47](https://openairdocs.org/ntsb/CHI73FEI47.md): Amer Avco AA1-A · North Canton, OH · Accident · No injuries · Closed · Jun 9, 1973 · N9291L · Substantial damage
- [NTSB CHI73FEG12](https://openairdocs.org/ntsb/CHI73FEG12.md): Amer Avco AA1A · Dayton, OH · Accident · Serious injuries · Closed · Dec 2, 1972 · N9278L · Destroyed
- [NTSB CHI72FEG33](https://openairdocs.org/ntsb/CHI72FEG33.md): Amer Avcd AA1 · New Lebanon, OH · Accident · No injuries · Closed · Apr 11, 1972 · N9365L · Substantial damage
- [NTSB CHI72AC024](https://openairdocs.org/ntsb/CHI72AC024.md): Amer Avco AA1A · Litchfield, OH · Accident · 2 fatal · Closed · Sep 9, 1971 · N9258L · Destroyed
- [NTSB CHI72FEG12](https://openairdocs.org/ntsb/CHI72FEG12.md): Amer Avco AA1-A · Manchester, OH · Accident · Minor injuries · Closed · Sep 8, 1971 · N9361L · Substantial damage
- [NTSB CHI72FEI16](https://openairdocs.org/ntsb/CHI72FEI16.md): Amer Avco AA1A · Ashland, OH · Accident · No injuries · Closed · Sep 4, 1971 · N9397L · Substantial damage
- [NTSB CHI72DEI06](https://openairdocs.org/ntsb/CHI72DEI06.md): Amer Avco AA1-1A · Stow, OH · Accident · No injuries · Closed · Jul 6, 1971 · N9308L · 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" = 'OH' 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 ('0630710'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0630710&state=OH

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.