# NTSB investigations: Pratt & Whitney JT8D-1: Loss of control - on ground/water

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 CHI93FA109](https://openairdocs.org/ntsb/CHI93FA109.md): Mcdonnell Douglas DC-9-31 · Saint Louis, MO · Accident · No injuries · Field investigation · Final report · Mar 12, 1993 · N978Z · Substantial damage
  > The captain's improper use of thrust reversers and excessive use of engine power. Factors which contributed to the accident were: the crosswind and the first officer's failure to raise the flaps.
- [NTSB DEN84IA209](https://openairdocs.org/ntsb/DEN84IA209.md): Boeing 727-23 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Jul 4, 1984 · N1992 · Minor damage
  > The acft went off the rwy during landing. The excursion was to the left & was not corrected before the acft made an exit from the rwy. The captain, in a written statement, said that he was anticipating a right x-wind because he was landing on rwy 26L & the…

## 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 ('52044')
    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" = 260))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52044&occurrence=260

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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.