# NTSB investigations, LA: Ground 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 CEN25LA073](https://openairdocs.org/ntsb/CEN25LA073.md): Robinson Helicopter R44 II · Buras, LA · Accident · Serious injuries · Class 4 · Limited · Final report · Jan 8, 2025 · N430JM · Substantial damage
  > The pilot’s failure to maintain control during a hover taxi with a quartering tailwind.
- [NTSB CEN21LA456](https://openairdocs.org/ntsb/CEN21LA456.md): Bell 407 · Patterson, LA · Accident · No injuries · Class 4 · Limited · Final report · Sep 25, 2021 · N662RL · Substantial damage
  > The pilot’s failure to maintain adequate clearance from a parked helicopter while hovering to reposition for takeoff.
- [NTSB CEN19TA196](https://openairdocs.org/ntsb/CEN19TA196.md): Aeronca 65 C · Gilliam, LA · Accident · No injuries · Final report · Jun 26, 2019 · N22173 · Substantial damage
  > The pilot's failure to see and avoid a dark-colored utility pole while taxiing for takeoff.

## 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" = 'LA' 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" = '200' 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/200/sequence?state=LA

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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.