# NTSB investigations, PA: Vortex turbulence encountered

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 NYC99LA050](https://openairdocs.org/ntsb/NYC99LA050.md): Douglas DC-9 · Plainfield, PA · Accident · Serious injuries · Limited investigation · Final report · Jan 15, 1999 · N300ME · No damage
  > The wake turbulence from the proceeding Boeing 747.
- [NTSB NYC98IA165](https://openairdocs.org/ntsb/NYC98IA165.md): Boeing 737-300 · Mcconnellsburg, PA · Incident · Minor injuries · Incident investigation · Final report · Aug 7, 1998 · N515AU · Minor damage
  > A high altitude encounter with wake vortices.
- [NTSB NYC84LA217](https://openairdocs.org/ntsb/NYC84LA217.md): Cessna 50M · Middletown, PA · Accident · No injuries · Limited investigation · Final report · Jun 22, 1984 · N704UL · Destroyed
  > The solo student plt was approaching the rwy to make a landing when the twr gave him go-around instructions due to an shorts 3-30 acft on final. During the go-around the student said he encountered wake turbulence. The acft cartwheeled and came to rest with…

## 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 410)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?occurrence=410&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.