# NTSB investigations, LA: Unknown or undetermined

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 ERA26FA291](https://openairdocs.org/ntsb/ERA26FA291.md): Beech H35 · Bogalusa, LA · Accident · 2 fatal · Class 3 · Field · Preliminary report · Aug 6, 2026 · N5409D · Substantial damage
  > On August 6, 2026, about 1030 central daylight time, a Beech H35, N5409D, was destroyed when it was involved in an accident near Bogalusa, Louisiana. The private pilot and passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB CEN26FA142](https://openairdocs.org/ntsb/CEN26FA142.md): Beechcraft B200GT · Sharp, LA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Mar 22, 2026 · N886DS · Destroyed
  > On March 22, 2026, at 1418 central daylight time (CDT), a Beechcraft B200GT (Super King Air) airplane, N886DS, was destroyed when it was involved in an accident near Sharp, Louisiana. The pilot was fatally injured. The airplane was operated as a Title 14 Code…
- [NTSB CEN24FA353](https://openairdocs.org/ntsb/CEN24FA353.md): Hawker Beechcraft G36 · Lafayette, LA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Sep 12, 2024 · N643RS · Destroyed
  > On September 12, 2024, about 1137 central daylight time, a Hawker Beechcraft G36 airplane, N643RS, was destroyed when it was involved in an accident near Lafayette, Louisiana. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…
- [NTSB CEN24LA146](https://openairdocs.org/ntsb/CEN24LA146.md): Schweizer G-164B · Kaplan, LA · Accident · No injuries · Class 3 · Limited · Final report · Apr 2, 2024 · N75099 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined.
- [NTSB CEN22LA247](https://openairdocs.org/ntsb/CEN22LA247.md): Piper PA-32R-301 · Olla, LA · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 9, 2022 · N416TS · Substantial damage
  > The partial loss of engine power for undetermined reasons.
- [NTSB CEN21LA204](https://openairdocs.org/ntsb/CEN21LA204.md): Piper J3C-65 · Slaughter, LA · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 26, 2021 · N26783 · Substantial damage
  > A total loss of engine power for reasons that could not be determined from the available evidence.
- [NTSB CEN21LA018](https://openairdocs.org/ntsb/CEN21LA018.md): Cessna T182 · Houma, LA · Accident · 2 fatal · Class 3 · Limited · Final report · Oct 16, 2020 · N707DA · Substantial damage
  > Impact with terrain for reasons that could not be determined with the available information.
- [NTSB CEN15FAMS1](https://openairdocs.org/ntsb/CEN15FAMS1.md): Cessna 172K · Lake Pontchartrain, LA · Accident · 2 fatal · Missing aircraft · Final report · Nov 13, 2014 · N46707 · Destroyed
  > The airplane's collision with water for reasons that could not be determined because the wreckage was not located.
- [NTSB CEN14LA415](https://openairdocs.org/ntsb/CEN14LA415.md): Bell 47G 2 · Jeanerette, LA · Accident · 1 fatal · Limited investigation · Final report · Aug 10, 2014 · N4690 · Destroyed
  > The pilot’s improper decision to operate an unairworthy helicopter, which resulted in a loss of control and subsequent impact with terrain.
- [NTSB CEN14LA273](https://openairdocs.org/ntsb/CEN14LA273.md): Beech H35 · Monroe, LA · Accident · Serious injuries · Limited investigation · Final report · Jun 3, 2014 · N653T · Substantial damage
  > The loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN13FA025](https://openairdocs.org/ntsb/CEN13FA025.md): Agusta AW139 · Houma, LA · Accident · Serious injuries · Field investigation · Final report · Oct 22, 2012 · N385RH · Substantial damage
  > The helicopter’s sudden and severe vertical vibrations during landing, which resulted in a collision with terrain. The reason for the helicopter’s sudden and severe vertical vibrations could not be determined during postaccident examinations.
- [NTSB CEN10LA512](https://openairdocs.org/ntsb/CEN10LA512.md): Cessna 210 · Houma, LA · Accident · Minor injuries · Limited investigation · Final report · Aug 31, 2010 · N210PR · Substantial damage
  > The pilot’s improper fuel management, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB CEN10CA510](https://openairdocs.org/ntsb/CEN10CA510.md): Grumman Acft ENG Cor-Schweizer G-164B · Basile, LA · Accident · No injuries · Data collection · Final report · Aug 27, 2010 · N63E · Substantial damage
  > The loss of directional control during landing due to failure of the right brake for undetermined reasons.

## 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" = '000' 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/000/sequence?state=LA

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