# NTSB investigations, 2011, Outside the U.S.: Midair collision

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 ERA12WA089](https://openairdocs.org/ntsb/ERA12WA089.md): Piper PA-28-236 · Mercedes, Argentina · Accident · 2 fatal · Foreign investigation · Nov 21, 2011 · PG-449 · 2 aircraft · Minor damage
  > On November 21, 2011, about 1320 coordinated universal time, a Piper PA-28-236, Argentine Air Force designation PF-449, and a Cessna 152, Argentine registration LV-OOF, collided while on approach to Mercedes Airfield (MRD), Mercedes, Buenos Aires Province,…
- [NTSB CEN11WA458](https://openairdocs.org/ntsb/CEN11WA458.md): Vans RV6 · Shoreham, United Kingdom · Accident · 1 fatal · Foreign investigation · Jul 4, 2011 · G-RVGC · 2 aircraft · Destroyed
  > On July 4, 2011, at 1528 Universal Coordinated Time (UTC), a Vans RV-6A single-engine airplane, G-RVCG, and a Diamond DA-40 single-engine airplane, G-CEZR, collided in midair while maneuvering near Shoreham, West Sussex, United Kingdom. G-RVGC was destroyed…

## 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") = 2011
  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" = '250' 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/250/sequence?state=OF&year=2011

---
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.