# NTSB investigations: Pratt & Whitney JT8D-5: Overrun

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 DCA86AA018](https://openairdocs.org/ntsb/DCA86AA018.md): McDonnell Douglas DC-9-31 · Erie, PA · Accident · Minor injuries · Final report · Feb 21, 1986 · N961VJ · Substantial damage
  > Drg arrival, the crew of us air flt 499 lndd on rwy 24, which was cvrd with snw. Rprtdly, while lndg, the acft touched dwn aprx 1800 to 2000' bynd the displaced threshold. Altho armed, the spoilers did not auto-deploy, so the capt operatedthem manually. He…
- [NTSB CHI83IA063](https://openairdocs.org/ntsb/CHI83IA063.md): Douglas DC9-30 · Pellston, MI · Incident · No injuries · Incident investigation · Final report · Dec 19, 1982 · N9344 · No damage
  > Before departing traverse city the captain was informed that emmet city arpt was sanded at about 1736 and that icy runway conditions were turning to slush. He was also told that rwy 32 would be sanded again prior to his arrival. This was accomplished, with a…

## 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.engine_model_code IN ('52046')
    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" = 340))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52046&occurrence=340

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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.