# NTSB investigations: Mcdonnell Douglas DC-9-51: On ground/water collision with object

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 NYC01FA062](https://openairdocs.org/ntsb/NYC01FA062.md): McDonnell Douglas DC-9-51 · Jamaica, NY · Accident · No injuries · Field investigation · Final report · Dec 28, 2000 · N769NC · Substantial damage
  > The low cycle fatigue fracturing of the approach lighting cover securing bolts.
- [NTSB ATL88IA226](https://openairdocs.org/ntsb/ATL88IA226.md): Douglas DC-9-51 · Atlanta, GA · Incident · No injuries · Incident investigation · Final report · Aug 5, 1988 · N421EA · 2 aircraft · Minor damage
  > The eastern DC-9 collided with the delta DC-9 during taxi. Ground personnel had cleared the eastern flight forward after the pilot had completed a powerback which left the airplane perpendicular to the delta flight. Due to the long fuselage and the relative…

## 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 ('3022051')
    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" = 310))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3022051&occurrence=310

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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.