# NTSB investigations: Hawker Siddeley DH-125

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 SEA03LA018](https://openairdocs.org/ntsb/SEA03LA018.md): Hawker Siddeley DH-125 · Seattle, WA · Accident · No injuries · Limited investigation · Final report · Dec 17, 2002 · N55RF · Substantial damage
  > The landing gear down and locked was not verified prior to landing. The checklist was not followed, and an inoperative landing gear warning horn were factors.
- [NTSB DEN79DA017](https://openairdocs.org/ntsb/DEN79DA017.md): Hawker-Sdly 125 · Taos, NM · Accident · No injuries · Closed · Jan 26, 1979 · N3MF · Substantial damage
- [NTSB MIA73AM017](https://openairdocs.org/ntsb/MIA73AM017.md): Hawker-Sdly DH-125 · Haleyville, AL · Accident · No injuries · Closed · Aug 12, 1972 · N621ST · Substantial damage
- [NTSB MIA67A0059](https://openairdocs.org/ntsb/MIA67A0059.md): Hawker-Sdly DH 125 · Freeport Bahamas (Atlantic Ocean) · Accident · 1 fatal · Closed · Nov 21, 1966 · N235KC · Destroyed
- [NTSB MKC66A0043](https://openairdocs.org/ntsb/MKC66A0043.md): Hawker-Sdly DH-125 · Des Moines, IA · Accident · Serious injuries · Closed · Feb 24, 1966 · N1135K · Substantial 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('4230102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=4230102

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