# NTSB investigations, PA: Runway incursion veh/AC/person

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 OPS08IA015](https://openairdocs.org/ntsb/OPS08IA015.md): Bombardier CL-600-2C1 · Allentown, PA · Incident · No injuries · Incident investigation · Final report · Sep 19, 2008 · N506MJ · 2 aircraft · No damage
  > The failure of both tower controllers to maintain awareness of the position of N736GV and ensure that the aircraft was clear of the runway before issuing a takeoff clearance to ASH7138.
- [NTSB OPS08IA012](https://openairdocs.org/ntsb/OPS08IA012.md): Cessna 172 · Reading, PA · Incident · No injuries · Incident investigation · Final report · Aug 27, 2008 · N54020 · No damage
  > The tower local controller permitted an aircraft to conduct a low approach and another aircraft to land on a closed runway. Contributing to the incident were the arrival radar controller who failed to correct the local controller when advised an aircraft…
- [NTSB NYC08FA265](https://openairdocs.org/ntsb/NYC08FA265.md): Cessna 550 · Reading, PA · Accident · No injuries · Field investigation · Final report · Aug 3, 2008 · N827DP · Substantial damage
  > The air traffic controller’s failure to properly monitor the runway environment. Contributing to the accident was the tractor operator’s failure to scan the active runway prior to crossing, and the Federal Aviation Administration’s inadequate emphasis on…

## 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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '320' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/320/sequence?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.