# Final NTSB investigations: Pratt & Whitney Canada PW305A

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 DCA23LA192](https://openairdocs.org/ntsb/DCA23LA192.md): Learjet 60 · Boston, MA · Incident · Class 4 · Limited · Final report · Feb 27, 2023 · N280LJ · 2 aircraft · No damage
  > The Hop-a-Jet flight crew taking off without a takeoff clearance which resulted in a conflict with a JetBlue flight that had been cleared to land on an intersecting runway.
- [NTSB ANC18LA049](https://openairdocs.org/ntsb/ANC18LA049.md): Learjet 60 · Salt Lake City, UT · Accident · No injuries · Class 3 · Limited · Final report · Jun 26, 2018 · N57 · Substantial damage
  > The flight crew’s failure to fully disengage the parking brake before taxi, which resulted in a brake fire.
- [NTSB DCA08MA098](https://openairdocs.org/ntsb/DCA08MA098.md): Learjet LR60 · Columbia, SC · Accident · 4 fatal · Class 1 · Major · Final report · Sep 20, 2008 · N999LJ · Destroyed
  > The operator’s inadequate maintenance of the airplane’s tires, which resulted in multiple tire failures during takeoff roll due to severe underinflation, and the captain’s execution of a rejected takeoff (RTO) after V1, which was inconsistent with her…

## 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."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52190'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=52190&status=final

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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.