# NTSB investigations: North American T-6G, 1987

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 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 MIA87LA162](https://openairdocs.org/ntsb/MIA87LA162.md): North American AT-6D · Fernandina Bch, FL · Accident · No injuries · Limited investigation · Final report · May 23, 1987 · N2996Q · Substantial damage
  > Tail wheel strut was found to be over serviced causing it to be extended higher than normal. This would cause the aircraft to be harder to steer. On landing in a cross wind the pilot experienced vibration of the tail wheel followed by failure due to torsional…

## 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 year(c."eventDate") = 1987
  AND 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'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=6400432&year=1987

---
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.