# NTSB investigations: Grumman American Avn. AA-5A: Loss of control on ground

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 GAA19CA384](https://openairdocs.org/ntsb/GAA19CA384.md): American AA5 · Cheyenne, WY · Accident · No injuries · Data collection · Final report · Jul 2, 2019 · N387G · Substantial damage
  > The pilot's failure to maintain a proper descent rate and landing flare during landing with a tailwind, which resulted in a hard landing and a subsequent loss of directional control, runway excursion, and collision with objects.
- [NTSB ERA13LA041](https://openairdocs.org/ntsb/ERA13LA041.md): Grumman American Avn. AA-5A · Fairhope, AL · Accident · No injuries · Limited investigation · Final report · Oct 26, 2012 · N26380 · 2 aircraft · Substantial damage
  > The Grumman pilot’s loss of directional control during landing for undetermined reasons because postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation. Contributing to the accident was the Piper pilot…
- [NTSB WPR10LA242](https://openairdocs.org/ntsb/WPR10LA242.md): Grumman AA-5A · Monument, OR · Accident · No injuries · Limited investigation · Final report · May 15, 2010 · N26414 · Substantial damage
  > The pilot’s misjudged flare during landing resulting in a hard landing and loss of directional control.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3960106')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '230' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/230/sequence?model=3960106

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