# NTSB investigations: Gulfstream American AA-5A: Aerodynamic stall/spin

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 DEN08FA152](https://openairdocs.org/ntsb/DEN08FA152.md): Gulfstream American AA-5A · Baxter Pass, CO · Accident · 2 fatal · Field investigation · Final report · Sep 7, 2008 · N26930 · Destroyed
  > The pilot's failure to maintain adequate airspeed during a turn, resulting in an unrecoverable aerodynamic stall.
- [NTSB NYC08LA185](https://openairdocs.org/ntsb/NYC08LA185.md): Gulfstream American AA-5A · Lewisburg, TN · Accident · Minor injuries · Limited investigation · Final report · May 17, 2008 · N26975 · Substantial damage
  > A partial loss of engine power for an undetermined reason during the initial climb, and the pilot's failure to maintain adequate airspeed while attempting to return to the airport resulting in an aerodynamic stall.

## 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 ('3970104')
    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" = '241' 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/241/sequence?model=3970104

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