# NTSB investigations: North American T-6G: Loss of control - in flight

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 BFO93FA132](https://openairdocs.org/ntsb/BFO93FA132.md): North American T-6G · Berryville, VA · Accident · 2 fatal · Field investigation · Final report · Jul 20, 1993 · N44CT · Destroyed
  > 1.) The pilot's poor judgment in performing a maneuver in close proximity to the ground, and 2.) the pilot's failure to maintain adequate airspeed, which resulted in an inadvertent stall/spin and subsequent loss of control in flight, resulting in a collision…
- [NTSB ATL90FA158](https://openairdocs.org/ntsb/ATL90FA158.md): North American T-6G · Locust Grove, GA · Accident · 2 fatal · Field investigation · Final report · Aug 11, 1990 · N9871C · Destroyed
  > The pilot-in-command's failure to maintain aircraft control during maneuvering flight, allowing the airplane to stall without sufficient altitude for recovery.
- [NTSB LAX87LA295](https://openairdocs.org/ntsb/LAX87LA295.md): North American T-6G · Butte City, CA · Accident · Serious injuries · Limited investigation · Final report · Aug 6, 1987 · N8335H · Destroyed
  > During a local flight, a witness observed the acft making shallow right turns at aprx 100 ft AGL. The acft suddenly nosed down and collided with the terrain. Neither the plt nor the passenger remember what happened. Inspection of the engine revealed…
- [NTSB CHI83FA069](https://openairdocs.org/ntsb/CHI83FA069.md): North American T-6G · Genoa City, WI · Accident · 2 fatal · Field investigation · Final report · Jan 2, 1983 · N3168G · Destroyed
  > Prior to the accident the acft flew over the arpt at tree-top level with the gear retracted. The acft then landed. After spending about 15 min on the ground the plts took off to the west. The gear was retracted immediately after takeoff & the acft remained…

## 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 ('6400432', '05629FV')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 250))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=6400432&occurrence=250

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