# NTSB investigations, OH: 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 ERA26LA335](https://openairdocs.org/ntsb/ERA26LA335.md): Bellanca 7ECA · Troy, OH · Accident · Serious injuries · Class 4 · Limited · Investigation open · Sep 10, 2026 · N5065K · Substantial damage - [NTSB WPR26FA224](https://openairdocs.org/ntsb/WPR26FA224.md): Piper PA-24-250 · Middlefield, OH · Accident · 3 fatal · Class 3 · Field · Preliminary report · Jun 20, 2026 · N6403P · Substantial damage > On June 20, 2026, about 1535 eastern daylight time, a Piper PA-24-250, N6403P, was substantially damaged when it was involved in an accident near Middlefield, Ohio. The pilot and two passengers sustained fatal injuries. The airplane was operated as a Title 14… - [NTSB ERA25FA246](https://openairdocs.org/ntsb/ERA25FA246.md): Cessna 441 · Warren, OH · Accident · 6 fatal · Class 3 · Field · Preliminary report · Jun 29, 2025 · N441LS · Substantial damage > On June 29, 2025, about 0654 eastern daylight time, a Cessna 441, N441LS, was destroyed when it was involved in an accident near Warren, Ohio. The airline transport pilot and five passengers were fatally injured. The airplane was operated as a Title 14 Code… - [NTSB ERA23LA362](https://openairdocs.org/ntsb/ERA23LA362.md): Piper PA32 · Cincinnati, OH · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 2, 2023 · N6868D · Substantial damage > A loss of engine power for reasons that could not be determined. - [NTSB ERA23LA344](https://openairdocs.org/ntsb/ERA23LA344.md): Mooney M20K · Fostoria, OH · Accident · No injuries · Class 3 · Limited · Final report · Aug 20, 2023 · N1152K · Substantial damage > A loss of engine power for unknown reasons. - [NTSB ERA23LA309](https://openairdocs.org/ntsb/ERA23LA309.md): Bell 206-L4 · Caldwell, OH · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 23, 2023 · N482TJ · Substantial damage > The helicopter’s uncontrolled vertical descent and impact with terrain for reasons that could not be determined. - [NTSB ERA22LA401](https://openairdocs.org/ntsb/ERA22LA401.md): Piper PA28 · Wadsworth, OH · Accident · No injuries · Class 3 · Limited · Final report · Sep 3, 2022 · N5666U · Substantial damage > A total loss of engine power for reasons that could not be determined. - [NTSB CEN22LA038](https://openairdocs.org/ntsb/CEN22LA038.md): Piper PA-22-160 · West Union, OH · Accident · No injuries · Class 3 · Limited · Final report · Nov 15, 2021 · N3463Z · Substantial damage > A malfunction of the flight controls for reasons that could not be determined based on available information. - [NTSB CEN21LA288](https://openairdocs.org/ntsb/CEN21LA288.md): Vining SD1 Minisport · Butler, OH · Accident · No injuries · Class 3 · Limited · Final report · Jun 23, 2021 · N72DX · Substantial damage > The pilot’s failure to maintain adequate airspeed following a partial loss of engine power, which resulted in an aerodynamic stall and impact with terrain. The reason for the partial loss of engine power could not be determined based on available information. - [NTSB CEN19FA144](https://openairdocs.org/ntsb/CEN19FA144.md): Vans RV6 · Chillicothe, OH · Accident · 1 fatal · Class 2 · Field · Final report · May 18, 2019 · N596JB · Destroyed > The pilot's failure to maintain control of the airplane following an intermittent loss of engine power during cruise flight that resulted in him impacting trees. The reason for the loss of engine power could not be determined based on the available… - [NTSB CEN19FA072](https://openairdocs.org/ntsb/CEN19FA072.md): Bell 407 · Zaleski, OH · Accident · 3 fatal · Class 1 · Field · Final report · Jan 29, 2019 · N191SF · Destroyed > The NTSB determines that the probable cause of this accident was Survival Flight's inadequate management of safety, which normalized pilots' and operations control specialists' noncompliance with risk analysis procedures and resulted in the initiation of the… - [NTSB CEN16FA169](https://openairdocs.org/ntsb/CEN16FA169.md): Cessna 182L · Carrollton, OH · Accident · 1 fatal · Field investigation · Final report · Apr 24, 2016 · N42411 · Substantial damage > An in-flight collision with trees and terrain for reasons that could not be determined because no anomalies consistent with a preimpact failure or malfunction were observed during the examination. - [NTSB CEN15LA391](https://openairdocs.org/ntsb/CEN15LA391.md): Ference John W Thatcher CX4A · Hebron, OH · Accident · Minor injuries · Limited investigation · Final report · Aug 31, 2015 · N443JF · Substantial damage > The loss of engine power for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN13LA361](https://openairdocs.org/ntsb/CEN13LA361.md): Piper PA-30 · Dayton, OH · Accident · No injuries · Limited investigation · Final report · Jun 20, 2013 · N7017Y · Substantial damage > The pilot’s loss of control of the airplane for reasons that could not be undetermined because a postaccident examination of the airplane did not reveal any anomalies that would have precluded normal operation. - [NTSB CEN12FA251](https://openairdocs.org/ntsb/CEN12FA251.md): Cirrus Design SR22 · Newcomerstown, OH · Accident · 1 fatal · Field investigation · Final report · Apr 21, 2012 · N110EB · Substantial damage > The pilot’s loss of airplane control in instrument meteorological conditions due to his distraction by electrical system anomalies, which resulted in an uncontrolled descent. The reason for the electrical system anomalies could not be determined. - [NTSB CEN10FA181](https://openairdocs.org/ntsb/CEN10FA181.md): Cessna 172D · Hillsboro, OH · Accident · 1 fatal · Field investigation · Final report · Apr 2, 2010 · N2190Y · Destroyed > Impact with the runway pavement for unknown reasons. - [NTSB CHI08FA248](https://openairdocs.org/ntsb/CHI08FA248.md): Beech 58TC · Marysville, OH · Accident · 1 fatal · Field investigation · Final report · Aug 14, 2008 · N715TB · Destroyed > The pilot's failure to maintain sufficient airspeed during the base to final turn resulting in an aerodynamic stall. - [NTSB CHI08CA088](https://openairdocs.org/ntsb/CHI08CA088.md): Shaffer KR-2 · Fremont, OH · Accident · No injuries · Data collection · Final report · Feb 24, 2008 · N455JS · Substantial damage > The loss of engine power for undetermined reasons during 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" = 'OH' 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=OH --- 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.