# NTSB investigations: Pratt & Whitney R-2800 series, PA

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 NYC82DA114](https://openairdocs.org/ntsb/NYC82DA114.md): Douglas RB-26C · Dubois, PA · Accident · No injuries · Final report · Jun 2, 1982 · N3428G · Substantial damage
  > The aircraft was being ferried to its home base in Montana. During a landing to refuel, the left main gear collapsed after the aircraft had rolled about 2500 ft and had slowed to about 30 to 40 KTS. An inspection revealed that the left main gear beam mounting…
- [NTSB NYC80FGT11](https://openairdocs.org/ntsb/NYC80FGT11.md): Lockheed PV-2 · Philipsburg, PA · Accident · No injuries · Closed · May 2, 1980 · N7086C · Substantial damage
- [NTSB NYC73AN144](https://openairdocs.org/ntsb/NYC73AN144.md): Howard Aero 500 · Washington, PA · Accident · Minor injuries · Closed · May 24, 1973 · N621W · 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."eventStateOrRegion" = 'PA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52026'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52026&state=PA

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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.