# NTSB investigations: Douglas DC-9-31, TN

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 MIA99IA249](https://openairdocs.org/ntsb/MIA99IA249.md): Douglas DC-9-31 · Nashville, TN · Incident · Minor injuries · Incident investigation · Final report · Sep 9, 1999 · N993Z · Minor damage
  > A preexisting crack on the left main landing gear outer cylinder housing and the first officer's failure to maintain the proper rate of descent resulting in a hard landing on touchdown, and subsequent total failure and separation of the left main landing gear…
- [NTSB ATL89FA020](https://openairdocs.org/ntsb/ATL89FA020.md): Mcdonnell Douglas DC-9-31 · Memphis, TN · Accident · No injuries · Field investigation · Final report · Oct 30, 1988 · N918RW · Substantial damage
  > The acft was being taxied to the gate when its right wingtip struck a catering truck that had been driven off of the designated driving lanes & partially onto the taxiway. The flt crew rprtd that the truck was traveling in the same direction within the…
- [NTSB MIA70I0047](https://openairdocs.org/ntsb/MIA70I0047.md): Douglas DC-9 · Nashville, TN · Incident · No injuries · Closed · Dec 14, 1969 · N974VJ · Minor 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" = 'TN' 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 ('3022065'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3022065&state=TN

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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.