# NTSB investigations: Arion LIGHTNING LS-1

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 ERA26LA042](https://openairdocs.org/ntsb/ERA26LA042.md): Arion Lightning LS-1 · Bowling Green, KY · Accident · No injuries · Class 4 · Limited · Final report · Nov 14, 2025 · N897PR · Substantial damage
  > The pilot's loss of directional control while landing in a strong quartering headwind, which resulted in a runway excursion and collision with an airport sign.
- [NTSB ERA22LA304](https://openairdocs.org/ntsb/ERA22LA304.md): Arion Lightning · Indiana, PA · Accident · Serious injuries · Class 4 · Limited · Final report · Jul 10, 2022 · N326AL · Substantial damage
  > The airplane pilot’s inadvertent encounter with rotor wash/turbulence during short final approach, which resulted in a loss of control in flight.
- [NTSB ERA20LA150](https://openairdocs.org/ntsb/ERA20LA150.md): Arion Lightning LS-1 · Mount Pleasant, SC · Accident · 2 fatal · Class 3 · Limited · Final report · Apr 10, 2020 · N81DJ · Destroyed
  > The pilot's failure to maintain clearance from trees at the end of the runway due to spatial disorientation during initial climb in dark night conditions. Also causal was the flight instructor’s inadequate monitoring, which did not identify and prevent the…
- [NTSB CEN17LA048](https://openairdocs.org/ntsb/CEN17LA048.md): Arion Lightning LS-1 · Goshen, IN · Accident · No injuries · Limited investigation · Final report · Dec 3, 2016 · N218D · Substantial damage
  > A partial loss of engine power due to carburetor icing and the subsequent forced landing on a rough/soft field.
- [NTSB WPR16FA157](https://openairdocs.org/ntsb/WPR16FA157.md): Arion Lightning LS-1 · Van Nuys, CA · Accident · 1 fatal · Field investigation · Final report · Aug 2, 2016 · N341AL · Substantial damage
  > The pilot's loss of airplane control due to an exceedance of the airplane's critical angle of attack, which resulted in an accelerated stall and subsequent impact with a building. Contributing to the accident was the pilot's unreported physiological…
- [NTSB GAA15CA052](https://openairdocs.org/ntsb/GAA15CA052.md): Arion Lightning LS-1 · West Plains, MO · Accident · No injuries · Data collection · Final report · Apr 21, 2015 · N332AL · Substantial damage
  > The pilot's failure to maintain control while landing in gusty wind conditions.
- [NTSB ERA12CA313](https://openairdocs.org/ntsb/ERA12CA313.md): Arion Lightning LS-1 · Ghent, NY · Accident · No injuries · Data collection · Final report · Apr 30, 2012 · N782MD · Substantial damage
  > The pilot's loss of directional control during takeoff, which resulted in a runway excursion.
- [NTSB CEN11CA447](https://openairdocs.org/ntsb/CEN11CA447.md): Arion Lightning LS-1 · Garden City, KS · Accident · Minor injuries · Data collection · Final report · Jul 3, 2011 · N125GD · Substantial damage
  > The pilot's failure to maintain aircraft control while landing.
- [NTSB CEN11CA215](https://openairdocs.org/ntsb/CEN11CA215.md): Arion Lightning · Brownsville, TX · Accident · No injuries · Data collection · Final report · Mar 2, 2011 · N125GD · Substantial damage
  > The pilot’s failure to maintain adequate airspeed on final approach, resulting in a loss of control and a hard landing.

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('060006O', '069001H'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=060006O

---
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.