# NTSB investigations, AR: 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 CEN25FA321](https://openairdocs.org/ntsb/CEN25FA321.md): Lancair NLA-275-FR-C · Bradley, AR · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 19, 2025 · N345LA · Destroyed
  > On August 18, 2025, about 2133 central daylight time, a Lancair NLA-275-FR-C airplane, N345LA, was destroyed when it was involved in an accident near Bradley, Arkansas. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB CEN25FA308](https://openairdocs.org/ntsb/CEN25FA308.md): Cessna T182T · Augusta, AR · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 7, 2025 · N35370 · Substantial damage
  > On August 7, 2025, at 1037 central daylight time, a Cessna T182T airplane, N35370, was substantially damaged when it was involved in an accident near Augusta, Arkansas. The pilot was fatally injured and the passenger received minor injuries. The airplane was…
- [NTSB CEN23LA419](https://openairdocs.org/ntsb/CEN23LA419.md): Beech A36 · El Dorado, AR · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 23, 2023 · N67CD · Substantial damage
  > A loss of engine power for undetermined reasons, which resulted in a forced landing and impact with terrain.
- [NTSB CEN23LA223](https://openairdocs.org/ntsb/CEN23LA223.md): Air Tractor AT-502B · Lake Village, AR · Accident · No injuries · Class 3 · Limited · Final report · Jun 3, 2023 · N509HB · Substantial damage
  > A reported loss of thrust for reasons that could not be determined.
- [NTSB CEN23FA113](https://openairdocs.org/ntsb/CEN23FA113.md): Beech B200 · Little Rock, AR · Accident · 5 fatal · Class 3 · Field · Final report · Feb 22, 2023 · N55PC · Destroyed
  > The loss of control during initial climb for undetermined reasons. Contributing to the accident were the sudden wind shifts during the initial climb.
- [NTSB CEN23LA066](https://openairdocs.org/ntsb/CEN23LA066.md): Beech A36 · Harrison, AR · Accident · No injuries · Class 3 · Limited · Final report · Dec 19, 2022 · N8137P · Substantial damage
  > A loss of engine power for reasons that could not be determined.
- [NTSB CEN22FA215](https://openairdocs.org/ntsb/CEN22FA215.md): Grumman American Avn. G-164 · Whiskerville, AR · Accident · 1 fatal · Class 3 · Field · Final report · May 28, 2022 · N178LB · Destroyed
  > The pilot misjudged the approach during the emergency landing, likely due to the full chemical load, and impacted a ditch, resulting in substantial damage and postimpact fire. Contributing to the pilot’s injuries was the lack of a crash-resistant fuel system…
- [NTSB CEN22LA152](https://openairdocs.org/ntsb/CEN22LA152.md): Bellanca 17-30A · Ash Flat, AR · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 25, 2022 · N8869V · Substantial damage
  > The partial loss of engine power during a go-around resulting in an inadvertent entry into an aerodynamic stall. Contributing to the accident was the inexperience of the low-time pilot.
- [NTSB CEN22LA121](https://openairdocs.org/ntsb/CEN22LA121.md): Piper PA22 · Furlow, AR · Accident · Serious injuries · Class 3 · Limited · Final report · Feb 14, 2022 · N7337D · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB CEN22LA085](https://openairdocs.org/ntsb/CEN22LA085.md): Beech A100 · West Helena, AR · Accident · No injuries · Class 3 · Limited · Final report · Dec 28, 2021 · N93GT · Substantial damage
  > The malfunction of the propeller autofeather system after takeoff for undetermined reasons, which resulted in both propellers going into feather and a hard landing.
- [NTSB CEN22LA012](https://openairdocs.org/ntsb/CEN22LA012.md): Stinson 108 · Wildwood, AR · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 8, 2021 · N677JD · Substantial damage
  > A total loss of engine power for reasons that could not be determined.
- [NTSB CEN21LA405](https://openairdocs.org/ntsb/CEN21LA405.md): Beech A35 · Morrilton, AR · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 2, 2021 · N8419A · Substantial damage
  > The total loss of engine power for reasons that could not be determined based on available information.
- [NTSB CEN21FA270](https://openairdocs.org/ntsb/CEN21FA270.md): Air Tractor 502B · Paragould, AR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 15, 2021 · N6088K · Destroyed
  > An inflight loss of control and subsequent impact with terrain during an aerial application flight for reasons that could not be determined based on the available evidence.
- [NTSB CEN21LA107](https://openairdocs.org/ntsb/CEN21LA107.md): Hawker Beechcraft G58 · Credit, AR · Accident · 2 fatal · Class 3 · Limited · Final report · Jan 4, 2021 · N325GC · Destroyed
  > A loss of left engine power for undetermined reasons, which resulted in an emergency descent with one engine inoperative and inadvertent collision with transmission lines. Contributing to the accident was the pilot’s inability to respond appropriately to the…
- [NTSB CEN20LA287](https://openairdocs.org/ntsb/CEN20LA287.md): Air Tractor AT 602 · Des Arc, AR · Accident · No injuries · Class 3 · Limited · Final report · Jul 3, 2020 · N8506E · Substantial damage
  > A total loss of engine power for reasons that could not be determined from all available evidence.
- [NTSB CEN20LA269](https://openairdocs.org/ntsb/CEN20LA269.md): Air Tractor AT 602 · Weldon, AR · Accident · No injuries · Class 3 · Limited · Final report · Jul 3, 2020 · N602NY · Substantial damage
  > The total loss of engine power during cruise flight for reasons that could not be determined based on the available evidence.
- [NTSB CEN19FA248](https://openairdocs.org/ntsb/CEN19FA248.md): Cessna 310 · De Queen, AR · Accident · 1 fatal · Class 3 · Field · Final report · Aug 4, 2019 · N310QA · Substantial damage
  > A loss of control for reasons that could not be determined based on the available information.
- [NTSB CEN16LA312](https://openairdocs.org/ntsb/CEN16LA312.md): Air Tractor AT-502B · Hickory Ridge, AR · Accident · 1 fatal · Limited investigation · Final report · Aug 8, 2016 · N634LA · Substantial damage
  > The pilot's failure to maintain clearance from a transmission line while maneuvering at low altitude.
- [NTSB CEN15LA285](https://openairdocs.org/ntsb/CEN15LA285.md): Robinson Helicopter R44 II · Danville, AR · Accident · No injuries · Limited investigation · Final report · Jun 21, 2015 · N305CG · Substantial damage
  > The loss of engine power for reasons that could not be determined based on the available information.
- [NTSB CEN14LA301](https://openairdocs.org/ntsb/CEN14LA301.md): Grumman Acft ENG Cor-Schweizer G-164B · Lake City, AR · Accident · No injuries · Limited investigation · Final report · Jun 18, 2014 · N993QC · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB CEN12LA495](https://openairdocs.org/ntsb/CEN12LA495.md): Cirrus Design SR22 · Lakeview, AR · Accident · No injuries · Limited investigation · Final report · Jul 29, 2012 · N462CP · Substantial damage
  > The pilot’s loss of control during the takeoff roll for reasons that could not be determined because postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation.
- [NTSB CEN12LA352](https://openairdocs.org/ntsb/CEN12LA352.md): Grumman G164 · Higginson, AR · Accident · No injuries · Limited investigation · Final report · Jun 7, 2012 · N779EF · Substantial damage
  > The partial loss of engine power for reasons that could not be determined due to impact and fire damage.
- [NTSB CEN12FA072](https://openairdocs.org/ntsb/CEN12FA072.md): Piper PA-28-180 · Perryville, AR · Accident · 4 fatal · Field investigation · Final report · Nov 17, 2011 · N7746W · Substantial damage
  > The pilot's loss of control in flight.
- [NTSB CEN11FA285](https://openairdocs.org/ntsb/CEN11FA285.md): Hawker-Beechcraft E-55 · De Queen, AR · Accident · 1 fatal · Field investigation · Final report · Apr 15, 2011 · N3959W · Substantial damage
  > The pilot’s loss of control during takeoff for undetermined reasons.
- [NTSB CEN11FA244](https://openairdocs.org/ntsb/CEN11FA244.md): Cessna 182M · Hot Springs, AR · Accident · 2 fatal · Field investigation · Final report · Mar 24, 2011 · N70922 · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB CEN11LA078](https://openairdocs.org/ntsb/CEN11LA078.md): Swiezy Glasair SHA · North Little Rock, AR · Accident · No injuries · Limited investigation · Final report · Nov 19, 2010 · N729RS · Substantial damage
  > The pilot's failure to maintain adequate airspeed, resulting in an aerodynamic stall and hard landing.
- [NTSB CEN10FA509](https://openairdocs.org/ntsb/CEN10FA509.md): Bell Helicopter Textron 206L-1 · Walnut Grove, AR · Accident · 3 fatal · Field investigation · Final report · Aug 31, 2010 · N62AE · Substantial damage
  > The pilot’s loss of aircraft control, due to spatial disorientation, resulting in the in-flight separation of the main rotor and tail boom.
- [NTSB CEN10LA236](https://openairdocs.org/ntsb/CEN10LA236.md): Aero Commander S2R · DeWitt, AR · Accident · 1 fatal · Limited investigation · Final report · May 3, 2010 · N5531X · Substantial damage
  > The pilot did not maintain clearance from terrain for undetermined reasons.
- [NTSB CEN10CA110](https://openairdocs.org/ntsb/CEN10CA110.md): Beech J35 · Russellville, AR · Accident · No injuries · Data collection · Final report · Jan 26, 2010 · N647T · Substantial damage
  > The pilot's improper engine starting procedures.

## 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" = 'AR' 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=AR

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