# NTSB investigations: Boeing 727-254

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 NYC91IA165](https://openairdocs.org/ntsb/NYC91IA165.md): Boeing 727-254 · Buffalo, NY · Incident · No injuries · Incident investigation · Final report · Jul 2, 1991 · N913TS · No damage
  > Chaffing fire detector loop on the number one engine.
- [NTSB NYC89IA185](https://openairdocs.org/ntsb/NYC89IA185.md): Boeing 727-254 · Boston, MA · Incident · Minor injuries · Incident investigation · Final report · Aug 10, 1989 · N915TS · Minor damage
  > The failure of the landing gear drag brace to unlock during landing. Contributing was the failure of pacific southwest airlines to catch the incorrect assembly. An additional factor was the use of faulty information by eastern airlines and their decision to…

## 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 ('138408L'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=138408L

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