# NTSB investigations: Pratt & Whitney R-2800 series, 2019

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 CEN19MA312](https://openairdocs.org/ntsb/CEN19MA312.md): Convair 440 · Monclova, OH · Accident · 2 fatal · Class 3 · Major · Final report · Sep 11, 2019 · N24DR · Destroyed
  > The flight crew’s failure to maintain the proper airspeed on final approach, which resulted in an inadvertent aerodynamic stall and impact with trees, and terrain. Contributing to the accident was the flight crew’s fatigue due to the overnight flight schedule.
- [NTSB ANC19LA045](https://openairdocs.org/ntsb/ANC19LA045.md): Douglas C 118A · Buckland, AK · Accident · No injuries · Class 3 · Limited · Final report · Aug 1, 2019 · N451CE · Substantial damage
  > The pilot's failure to maintain an adequate glidepath during the approach, which resulted in the airplane impacting rocks and dirt at the runway threshold, a separation of the right main landing gear, and a loss of directional control.
- [NTSB WPR19LA157](https://openairdocs.org/ntsb/WPR19LA157.md): Vought F4U-7 · Jerome, ID · Accident · No injuries · Class 3 · Limited · Final report · May 14, 2019 · N965CV · Substantial damage
  > The pilot’s decision to fly the airplane with a known mechanical deficiency.
- [NTSB ERA19LA096](https://openairdocs.org/ntsb/ERA19LA096.md): Convair C131 · Atlantic Ocean (Atlantic Ocean) · Accident · 1 fatal · Limited investigation · Final report · Feb 8, 2019 · N145GT · Destroyed
  > The captain's decision to continue with the flight with a malfunctioning left engine propeller control and the subsequent loss of engine power on both engines for undetermined reasons, which resulted in ditching into the ocean. Contributing to the accident…

## 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 year(c."eventDate") = 2019
  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&year=2019

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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.