NTSB investigations, 2008
150 cases where NTSB found Not determined, general.
Cases per year
| 2008 | 150 |
|---|---|
| 2009 | 199 |
| 2010 | 195 |
| 2011 | 156 |
| 2012 | 171 |
| 2013 | 128 |
| 2014 | 150 |
| 2015 | 163 |
| 2016 | 137 |
| 2017 | 135 |
| 2018 | 143 |
| 2019 | 118 |
| 2020 | 86 |
| 2021 | 98 |
| 2022 | 76 |
| 2023 | 68 |
| 2024 | 37 |
| 2025 | 29 |
| 2026 | 9 |
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 year(c.\"eventDate\") = 2008
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 year(c."eventDate") = 2008 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 CEN09CA121Accident · No injuriesData collectionFinal reportCessna 150M · Greene, IAA loss of engine power due to undetermined reasons. Contributing to the accident was the rough, snow-covered terrain.NTSB CEN09LA105Accident · No injuriesLimited investigationFinal reportPiper PA-28R-201 · Santo Domingo Pueblo, NMA loss of engine power due a loss of oil pressure resulting in heat distress and mechanical failure of the engine. The reason for the loss of oil pressure was not determined.NTSB ERA09LA109Accident · No injuriesLimited investigationFinal reportMichel Paul John Murphy Rebel · Live Oak, FLA partial loss of engine power for undetermined reasons.NTSB ERA09LA108Accident · Serious injuriesLimited investigationFinal reportBeech E18S · Fort Myers, FLThe failure of the right propeller to go to the feathered position for undetermined reasons following a total loss of right engine power during initial climb due to fuel starvation as a result of the pilot's improper fuel planning.NTSB ERA09LA105Accident · Serious injuriesLimited investigationFinal reportBell 407 · Bow, NHAn interruption of fuel flow for undetermined reasons, which resulted in an engine flameout.NTSB ERA09FA100Accident · Serious injuriesField investigationFinal reportBeech C23 · Linden, NJA partial loss of engine power for undetermined reasons.NTSB ERA09CA101Accident · Minor injuriesData collectionFinal reportSteven G Goonen Searey · Polkland, FLA loss of control during the initial climb for undetermined reasons.NTSB ERA09LA096Accident · No injuriesLimited investigationFinal reportPiper PA-28-235 · New Bern, NCA loss of engine power for undetermined reasons.NTSB ERA09CA097Accident · Serious injuriesData collectionFinal reportMiller Long EZ/XP · Wauchula, FLA total loss of engine power for undetermined reasons.NTSB WPR09LA050Accident · 1 fatalLimited investigationFinal reportBeech A36 · Coalinga, CAThe loss of engine power while in climb to cruise flight for undetermined reasons.NTSB WPR09LA049Accident · Serious injuriesLimited investigationFinal reportRaytheon G36 · Porterville, CAA loss of engine power for undetermined reasons.NTSB WPR09LA047Accident · Serious injuriesLimited investigationFinal reportNickel RV-6 · Fresno, CAThe loss of engine power during initial climb for undetermined reasons.NTSB ERA09WA075Accident · 3 fatalForeign investigationBell 206 · Vetas, ColombiaNone.NTSB WPR09LA039Accident · Minor injuriesLimited investigationFinal reportBrantly B-2B · Camas, WAA loss of engine power for undermined reasons. Contributing to the accident was the low altitude and airspeed, which precluded making a safe autorotation.NTSB CEN09CA064Accident · Minor injuriesData collectionFinal reportPiper PA-28-140 · Stafford, KSA loss of engine power for undetermined reasons.NTSB ERA09LA055Accident · Serious injuriesLimited investigationFinal reportAmerican General Acft AG5B · Naples, FLA partial loss of engine power during takeoff for undetermined reasons.NTSB WPR09FA038Accident · 3 fatalField investigationFinal reportPiper PA-32-260 · Sedona, AZThe partial loss of engine power while maneuvering for undetermined reasons.NTSB ERA09CA044Accident · Minor injuriesData collectionFinal reportQuicksilver II Mxlii · Knoxville, PAThe reason for this occurrence was undetermined.NTSB CEN09WA033Accident · 2 fatalForeign investigationCirrus Design SR22 · Zurich, SwitzerlandUnder the jurisdiction and control of the Swiss Government.NTSB WPR09FA015Accident · 1 fatalField investigationFinal reportPiper PA-28R-201T · Markleeville, CAA loss of engine power for undetermined reasons. Contributing to the accident was the pilot’s failure to choose a suitable landing area.NTSB CEN09FA012Accident · 2 fatalField investigationFinal reportBell 206 · Conroe, TXA loss of control for undetermined reasons.NTSB WPR09LA009Accident · No injuriesLimited investigationFinal reportCessna 210 · Placerville, CAThe loss of engine power for undetermined reasons.NTSB ANC09FA001Accident · 2 fatalField investigationFinal reportCessna U206C · Anchorage, AKA loss of engine power during takeoff/initial climb for an undetermined reason, and the pilot's decision to make an abrupt and steep low altitude turn toward an intersecting runway, resulting in an aerodynamic stall and loss of aircraft control.NTSB MIA08LA204Accident · Minor injuriesLimited investigationFinal reportCessna 150 · Falmouth, KYA loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.NTSB NYC08FA319Accident · 1 fatalField investigationFinal reportPiper PA-32 · Atlanta, GAA loss of aircraft control for undetermined reasons.NTSB LAX08LA299Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Carlsbad, CAThe loss of engine power during takeoff for undetermined reasons.NTSB ANC08LA126Accident · No injuriesLimited investigationFinal reportPiper PA-19 · Palmer, AKA total loss of engine power for an undetermined reason.NTSB DFW08CA230AccidentData collectionFinal reportMooney M20D · Grand Saline, TXA loss of engine power for undetermined reasons. Contributing to the accident was the lack of suitable terrain for a forced landing.NTSB DEN08LA153Accident · No injuriesLimited investigationFinal reportCessna 210 · Pagosa Springs, COThe failure of the landing gear to extend for undetermined reasons.NTSB DEN08LA145Accident · Minor injuriesLimited investigationFinal reportCessna 340A · Angle Fire, NMControlled flight into terrain for unknown reasons.NTSB DFW08LA220Accident · 1 fatalLimited investigationFinal reportSchleicher ASW-20B · Cleburne, TXLoss of control inflight for undetermined reason.NTSB DFW08FA218Accident · 2 fatalField investigationFinal reportRobinson R44 II · Ridgedale, MOAn in-flight loss of control for undetermined reasons.NTSB NYC08LA293Accident · Serious injuriesLimited investigationFinal reportCessna 177RG · Bristol, NHThe pilot's failure to clear the trees during takeoff due to a partial loss of engine power for undetermined reasons.NTSB DFW08CA216Accident · No injuriesData collectionFinal reportAir Tractor AT-301 · Wisner, LAThe loss of engine power for undetermined reasons.NTSB DFW08CA207Accident · Minor injuriesData collectionFinal reportPiper PA-28-140 · Abbeville, LAA total loss of engine power for undetermined reasons. Contributing to the accident was unsuitable terrain for a forced landing.NTSB DEN08CA144Accident · No injuriesData collectionFinal reportPiper PA-24-250 · Pine Bluff, ARLanding gear collapse for reasons undetermined.NTSB SEA08CA177Accident · Minor injuriesData collectionFinal reportAnglin RV-6 · Puyallup, WAThe complete loss of engine power for undetermined reasons. Contributing to the accident were hidden obstructions (tree stumps) in the field of long grass within which the pilot executed his forced landing.NTSB LAX08LA263Accident · Serious injuriesLimited investigationFinal reportSmith Stewart S51D · Oxnard, CAThe loss of engine power for an undetermined reason.NTSB CHI08CA242Accident · No injuriesData collectionFinal reportSchweizer G-164A · Jefferson, IAThe loss of engine power for an undetermined reason and the unsuitable terrain encountered during the forced landing. The corn crop was a factor.NTSB CHI08CA240Accident · No injuriesData collectionFinal reportGrumman-Schweizer G-164B · Salem, IAThe loss of engine power for an undetermined reason. Contributing to the accident was the high grass encountered during the landing roll.NTSB NYC08LA264Accident · Minor injuriesLimited investigationFinal reportPiper PA-32RT-300T · Palakta, FLThe partial loss of engine power for undetermined reasons.NTSB NYC08CA269Accident · Minor injuriesData collectionFinal reportCessna 172M · Jefferson, NCA loss of directional control during the takeoff roll for undetermined reasons. Contributing to the severity of the event was the descending embankment adjacent to the runway.NTSB MIA08LA156Accident · Minor injuriesLimited investigationFinal reportDiamond DA-20-C1 · Peachtree City, GAA partial loss of engine power for undetermined reasons.NTSB MIA08LA152Accident · 2 fatalLimited investigationFinal reportMorris George Velocity 173RG · St. Augustine, FLA loss of control in flight due to undetermined reasons.NTSB LAX08LA251Accident · No injuriesLimited investigationFinal reportCessna TU206E · Murrieta, CAA malfunction of the flight control system and loss of engine power for undetermined reasons.NTSB CHI08LA219Accident · Serious injuriesLimited investigationFinal reportKolb Mark II · Chisholm, MNThe loss of engine power during initial climb for undetermined reasons.NTSB NYC08LA259Accident · Serious injuriesLimited investigationFinal reportSands Thomas E Rotorway 162 · Graysville, TNA loss of control for undetermined reasons.NTSB LAX08LA240Accident · Minor injuriesLimited investigationFinal reportCessna 172M · Bountiful, UTA partial loss of engine power for undetermined reasons.NTSB CHI08CA226Accident · Minor injuriesData collectionFinal reportAmerican AA-1A · Grantsburg, WIA loss of engine power for an undetermined reason.NTSB DFW08CA192Accident · No injuriesData collectionFinal reportGrumman G-164A · Bovina, TXLoss of engine power for undetermined reasons.