NTSB investigations, OH
49 cases where NTSB found Not determined, general.
Cases per year
| 2008 | 2 |
|---|---|
| 2009 | 1 |
| 2010 | 7 |
| 2011 | 4 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 5 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '05000000'))
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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 f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '05000000')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB ERA24FA362Accident · 1 fatalClass 3 · FieldFinal reportSchleicher Alexander ASH 26 E · Waynesville, OHA loss of control on takeoff for undetermined reasons.NTSB ERA24FA026Accident · 2 fatalClass 3 · FieldFinal reportPiper PA-32-300 · Marion, OHA descent and impact with terrain for undetermined reasons.NTSB ERA23LA309Accident · Serious injuriesClass 3 · LimitedFinal reportBell 206-L4 · Caldwell, OHThe helicopter’s uncontrolled vertical descent and impact with terrain for reasons that could not be determined.NTSB ERA23LA061Accident · No injuriesClass 4 · LimitedFinal reportPiper PA28 · Lancaster, OHA loss of engine power during initial climb for undetermined reasons.NTSB ERA22LA401Accident · No injuriesClass 3 · LimitedFinal reportPiper PA28 · Wadsworth, OHA total loss of engine power for reasons that could not be determined.NTSB ERA22FA262Accident · 2 fatalClass 3 · FieldFinal reportEnstrom F28 · Greenville, OHAn impact with terrain for undetermined reasons.NTSB CEN22LA098Accident · No injuriesClass 3 · LimitedFinal reportCessna 172 · Youngstown, OHA loss of engine power for reasons that could not be determined based on available information, which resulted in a forced landing.NTSB CEN21LA395Accident · 1 fatalClass 3 · LimitedFinal reportKlapp Peter A Klapp KR-2S · Wadsworth, OHA loss of airplane control for a reason that could not be determined based on available information.NTSB CEN21FA376Accident · 1 fatalClass 3 · FieldFinal reportSocata TBM 700 · Urbana, OHThe pilot’s failure to arrest the airplane’s left roll and rapid descent for reasons that could not be determined based on the available evidence.NTSB CEN21LA379Accident · No injuriesClass 3 · LimitedFinal reportDiamond Aircraft Industries DA-42 · Bellefontaine, OHThe improper position of the right engine’s fuel feed pump bolt, which led to a total loss of power on the right engine, and the left engine's partial loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN21LA237Accident · Serious injuriesClass 3 · LimitedFinal reportGrumman G164 · Celina, OHA loss of engine power for undetermined reasons.NTSB CEN20LA239Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150 · Millersport, OHThe loss of engine power for reasons that could not be determined based on the available information.NTSB CEN19LA262Accident · Minor injuriesClass 3 · LimitedFinal reportPietenpol Aircamper · Newark, OHThe engine’s failure to produce full power for reasons that could not be determined.NTSB CEN19LA181Accident · Serious injuriesClass 3 · LimitedFinal reportQuicksilver Sport · Barnesville, OHThe pilot's loss of control for undetermined reasons.NTSB CEN19FA144Accident · 1 fatalClass 2 · FieldFinal reportVans RV6 · Chillicothe, OHThe 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 CEN19LA013Accident · No injuriesLimited investigationFinal reportSorrell Sorrell SNS 7 · Middletown, OHThe pilot's loss of directional control during the landing rollout for reasons that could not be determined based on the available evidence, which resulted in the right wing striking the ground.NTSB CEN18LA338Accident · Serious injuriesLimited investigationFinal reportLazair II · Racine, OHThe impact with terrain for reasons that could not be determined based on the lack of evidence.NTSB WPR18LA207Accident · Minor injuriesLimited investigationFinal reportCessna 172 · Mount Vernon, OHAn in-flight fuel-fed fire from an unknown source for reasons that could not be determined due to the extensive fire damage to the airplane.NTSB CEN18LA239Accident · Serious injuriesLimited investigationFinal reportSibila MH-1 · Beach City, OHThe total loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN18LA173Accident · Serious injuriesLimited investigationFinal reportGrumman American Avn. AA 1B · Hamilton, OHThe loss of engine power during takeoff for reasons that could not be determined because postaccident examination revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.NTSB CEN17LA322Accident · No injuriesLimited investigationFinal reportClassic Waco YMF · Hamilton, OHThe pilot's loss of directional control after landing for reasons that could not be determined because an examination of the airplane did not reveal any anomalies that would have precluded normal operation.NTSB CEN17LA104Accident · No injuriesLimited investigationFinal reportBeech D55 · Columbus, OHThe partial loss of left engine power during takeoff and initial climb, which led to a hard landing in gusting crosswind conditions. The reason for the loss of engine power could not be determined because postaccident examination of the left engine revealed…NTSB CEN16LA382Accident · Minor injuriesLimited investigationFinal reportPiper PA 28-140 · Wooster, OHA total loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no mechanical malfunctions or failures that would have precluded normal operation.NTSB CEN16LA353Accident · Serious injuriesLimited investigationFinal reportStanton DR-1 · Plain City, OHA loss of engine power for reasons that could not be determined based on the available information.NTSB CEN16FA169Accident · 1 fatalField investigationFinal reportCessna 182L · Carrollton, OHAn 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 CEN16LA031Accident · Minor injuriesLimited investigationFinal reportAmerican Autogyro Sparrowhawk · Wakeman, OHA loss of engine power/performance 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 CEN15LA391Accident · Minor injuriesLimited investigationFinal reportFerence John W Thatcher CX4A · Hebron, OHThe 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 CEN14LA445Accident · Serious injuriesLimited investigationFinal reportFranke Roland SKY Raider · Bethel, OHThe pilot's inadvertent aerodynamic stall while maneuvering after a loss of engine power during initial climb. Contributing to the accident was the total loss of engine power for reasons that could not be determined because the investigation could not…NTSB CEN14FA389Accident · 2 fatalField investigationFinal reportFedersen Walter Lancair IVP · Findlay, OHAn in-flight fire for reasons that could not be determined due to the extent of impact and fire damage.NTSB CEN14LA144Accident · No injuriesLimited investigationFinal reportCessna 150 - G · Galion, OHA total loss of engine power on climbout for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.NTSB CEN14LA079Accident · Serious injuriesLimited investigationFinal reportThompson William A Sparrow II · Jeromesville, OHThe student pilot's in-flight loss of control while attempting to return to the runway following a loss of engine power. The cause of the loss of engine power could not be determined because the postaccident examination did not reveal any anomalies.NTSB CEN13LA467Accident · No injuriesLimited investigationFinal reportChristen Industries Pitts S-2B · Dalton, OHA total loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any mechanical malfunctions or failures that would have precluded normal operation.NTSB CEN13LA361Accident · No injuriesLimited investigationFinal reportPiper PA-30 · Dayton, OHThe 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 CEN12LA410Accident · Minor injuriesLimited investigationFinal reportSteven Bornstein/Thomas Whitta Zenith · Centerburg, OHThe pilot’s inability to actuate the airplane’s rudder during an attempted go-around for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB CEN12FA251Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Newcomerstown, OHThe 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 CEN11LA455Accident · No injuriesLimited investigationFinal reportCouvillion S-17 · Toledo, OHThe loss of control during initial climb for undetermined reasons, which resulted in a hard landing.NTSB CEN11LA388Accident · Minor injuriesLimited investigationFinal reportCessna 172 · Ironton, OHThe total loss of engine power for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.NTSB CEN11LA364Accident · Minor injuriesLimited investigationFinal reportPiper PA30 · Phillipsburg, OHThe pilot’s failure to maintain directional control during takeoff following a loss of left engine power for undetermined reasons.NTSB CEN11IA234Incident · No injuriesIncident investigationFinal reportEmbraer EMB-145XR · Akron, OHThe uncommanded left deflection of the airplane's nosewheel for reasons that could not be determined because postincident examination of the nosewheel steering system did not reveal any anomalies that would have precluded normal operation.NTSB CEN11CA140Accident · No injuriesData collectionFinal reportRockwell International 114A · North Lima, OHThe pilot’s failure to maintain directional control during the landing touchdown.NTSB CEN10LA566Accident · Minor injuriesLimited investigationFinal reportHolmes Gary Don Rutan LONG-EZ · Yellow Springs, OHThe loss of engine power for undetermined reasons.NTSB CEN10LA482Accident · Minor injuriesLimited investigationFinal reportCessna T210M · Put-in-Bay, OHA total loss of engine power while on final approach for undetermined reasons.NTSB CEN10LA418Accident · Serious injuriesLimited investigationFinal reportCessna A188B · Clyde, OHThe pilot's failure to maintain clearance from a grain auger during aerial application maneuvers.NTSB CEN10LA404Accident · No injuriesLimited investigationFinal reportRockwell International S-2R · Deshler, OHA loss of engine power for undetermined reasons.NTSB CEN10CA330Accident · No injuriesData collectionFinal reportTaylorcraft DCO-65 · Akron, OHThe loss of engine power for undetermined reasons.NTSB CEN10FA181Accident · 1 fatalField investigationFinal reportCessna 172D · Hillsboro, OHImpact with the runway pavement for unknown reasons.NTSB CEN09CA373Accident · Serious injuriesData collectionFinal reportCessna 172N · Marysville, OHThe pilot's inability to maintain directional control of the airplane during the landing roll for undetermined reasons.NTSB CHI08LA151Accident · No injuriesLimited investigationFinal reportBell 47D1 · Carrollton, OHThe airframe vibration for an undetermined reason.NTSB CHI08CA088Accident · No injuriesData collectionFinal reportShaffer KR-2 · Fremont, OHThe loss of engine power for undetermined reasons during takeoff.