# NTSB investigations, AL: 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 ERA26LA140](https://openairdocs.org/ntsb/ERA26LA140.md): Beech A36 · Gulf Shores, AL · Accident · 2 fatal · Class 3 · Limited · Preliminary report · Mar 8, 2026 · N66519 · Destroyed
  > On March 7, 2026, about 1900 central standard time, a Beechcraft A36, N66519 was destroyed when it was involved in an accident near Gulf Shores, Alabama. The pilot and one passenger were fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB ERA26FA120](https://openairdocs.org/ntsb/ERA26FA120.md): Airbus Helicopters EC 130 T2 · Evergreen, AL · Accident · Serious injuries · Class 3 · Field · Preliminary report · Feb 22, 2026 · N237SH · Substantial damage
  > On February 22, 2026, at 1510 central standard time, an Airbus EC130 T2 helicopter, N237SH, was substantially damaged when it was involved in an accident near Evergreen, Alabama. The commercial pilot and two medical crewmembers were seriously injured. The…
- [NTSB ERA23LA288](https://openairdocs.org/ntsb/ERA23LA288.md): Steen Skybolt · Aliceville, AL · Accident · No injuries · Class 4 · Limited · Final report · Jul 4, 2023 · N32WM · Substantial damage
  > A partial loss of engine power for reasons that could not be determined as the wreckage was not recovered and could not be examined.
- [NTSB ERA23FA254](https://openairdocs.org/ntsb/ERA23FA254.md): Zenith 601XL · Albertville, AL · Accident · 1 fatal · Class 3 · Field · Final report · Jun 3, 2023 · N601YP · Substantial damage
  > A descent and impact with terrain for reasons that could not be determined.
- [NTSB ERA23LA251](https://openairdocs.org/ntsb/ERA23LA251.md): Magniflight M24 Orion Plus · Dauphin Island, AL · Accident · No injuries · Class 3 · Limited · Final report · May 30, 2023 · N1777W · Substantial damage
  > A partial loss of engine power due to a loss of combustion in the No. 4 cylinder for undetermined reasons.
- [NTSB ERA22LA389](https://openairdocs.org/ntsb/ERA22LA389.md): Cessna 140 · Slocomb, AL · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 27, 2022 · N76527 · Substantial damage
  > The partial loss of engine power during takeoff for reasons that could not be determined.
- [NTSB CEN20FA009](https://openairdocs.org/ntsb/CEN20FA009.md): Vans RV-8 · White Plains, AL · Accident · 1 fatal · Class 3 · Field · Final report · Oct 20, 2019 · N249BW · Destroyed
  > Impact with terrain for reasons that could not be determined based on the available information.
- [NTSB ERA14FA396](https://openairdocs.org/ntsb/ERA14FA396.md): Mcdonnell Douglas Helicopter 369E · Northport, AL · Accident · 2 fatal · Field investigation · Final report · Aug 19, 2014 · N444RS · Substantial damage
  > An inadvertent collision with a utility wire for reasons that could not be determined from recorded data and examination of the helicopter and accident site.
- [NTSB ERA14LA325](https://openairdocs.org/ntsb/ERA14LA325.md): Piper PA 24-250 · Monroeville, AL · Accident · Minor injuries · Limited investigation · Final report · Jul 3, 2014 · N5923P · Substantial damage
  > A loss of engine power for reasons that could not be determined because postaccident examination of the engine and fuel system revealed no anomalies.
- [NTSB ERA13LA045](https://openairdocs.org/ntsb/ERA13LA045.md): Robinson Helicopter R22 · Alexander City, AL · Accident · Serious injuries · Limited investigation · Final report · Nov 1, 2012 · N231TM · Substantial damage
  > The pilot’s delayed decision to initiate an autorotation and her subsequent improper conduct of the autorotation, which resulted in a hard landing, after the helicopter started vibrating for reasons that could not be determined because postaccident…
- [NTSB ERA12FA149](https://openairdocs.org/ntsb/ERA12FA149.md): Aero Vodochody L39C · Rainbow City, AL · Accident · 1 fatal · Field investigation · Final report · Jan 21, 2012 · N16RZ · Substantial damage
  > An in-flight loss of control in instrument meteorological conditions.
- [NTSB ERA12LA150](https://openairdocs.org/ntsb/ERA12LA150.md): M-Squared Breese 2 · Bayou La Batre, AL · Accident · No injuries · Limited investigation · Final report · Jan 19, 2012 · N582MS · Substantial damage
  > The pilot's inability to maintain control of the airplane for reasons that could not be determined because postaccident examination of the rudder control system did not reveal any anomalies that would have precluded control of the airplane.

## 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" = 'AL' 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=AL

---
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.