NTSB investigations, 2009
116 cases where the sequence of events included Loss of engine power (partial).
Cases per year
| 2008 | 99 |
|---|---|
| 2009 | 116 |
| 2010 | 105 |
| 2011 | 118 |
| 2012 | 124 |
| 2013 | 82 |
| 2014 | 114 |
| 2015 | 115 |
| 2016 | 108 |
| 2017 | 99 |
| 2018 | 98 |
| 2019 | 105 |
| 2020 | 72 |
| 2021 | 111 |
| 2022 | 80 |
| 2023 | 75 |
| 2024 | 81 |
| 2025 | 88 |
| 2026 | 68 |
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\") = 2009
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '342' 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"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") = 2009 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '342' 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
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 WPR10RA093Accident · 6 fatalClass 5 · ForeignCessna 185 · Baindoang, PNG, Papua New GuineaOn December 30, 2009, about 0618 UTC (coordinated universal time), a Papua New Guinea (PNG) registered Cessna 185E, P2-MJL, made a forced emergency landing on mountainous terrain following a loss of oil pressure, about 1 nautical mile southwest of a remote…NTSB ERA10LA101Accident · No injuriesLimited investigationFinal reportBellanca 7GCBC · St. Petersburg, FLA loss of engine power for undetermined reasons.NTSB WPR10LA087Accident · Minor injuriesLimited investigationFinal reportCessna 172F · Corona, CAA loss of engine power for undetermined reasons.NTSB CEN10LA064Accident · Serious injuriesLimited investigationFinal reportKrusmark David Homer Searey · St. Paul, MNThe pilot's delay in aborting the takeoff during the takeoff roll when he became aware of the engine not producing full power.NTSB ERA10LA077Accident · No injuriesLimited investigationFinal reportCessna 170B · Durham, NCThe total loss of engine power in flight and a fire in the engine compartment for undetermined reasons.NTSB ERA10LA070Accident · No injuriesLimited investigationFinal reportPiper PA28-151 · Port Charlotte, FLA partial loss of engine power due to the separation of the spark plug hole helicoil from the bottom position of the No. 3 cylinder for undetermined reasons.NTSB ERA10CA072Accident · Serious injuriesData collectionFinal reportAirframes Unlimited Coyote · Indian Trail, NCA loss of engine power due to carburetor icing.NTSB CEN10LA050Accident · 1 fatalLimited investigationFinal reportAugustine David L Sonex · Burnet, TXThe pilot’s failure to maintain aircraft control, resulting in an aerodynamic stall. Contributing to the accident was the loss of engine power due to a clogged fuel screen that resulted in fuel starvation caused by the builder's inappropriate use of a fuel…NTSB WPR10LA051Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Tucson, AZA loss of engine power for undetermined reasons.NTSB ERA10LA059Accident · No injuriesLimited investigationFinal reportCessna A188B · Ripley, MSThe pilot’s failure to maintain adequate airspeed on final approach, which resulted in an aerodynamic stall. Contributing to the accident was a partial loss of engine power due to water in the fuel.NTSB ERA10LA050Accident · Minor injuriesLimited investigationFinal reportGrumman Aircraft ENG G-111 · Ft Pierce, FLA total loss of left engine power and subsequent failure of the airplane to maintain airspeed and altitude on the remaining engine for undetermined reasons.NTSB CEN10LA039Accident · Serious injuriesLimited investigationFinal reportBeech 95-B55 · Brenham, TXThe loss of engine power (right engine) during initial climb for undetermined reasons.NTSB CEN10LA032Accident · Minor injuriesLimited investigationFinal reportCessna 210 · Walsh, COA partial loss of engine power due to failure of the No. 2 cylinder as a result of the failure of the repair facility to properly torque the lower four nuts on the cylinder.NTSB WPR10FA029Accident · No injuriesField investigationFinal reportAgusta A119 · Blythe, CAThe loss of engine power during cruise flight for undetermined reasons.NTSB CEN10FA021Accident · Minor injuriesField investigationFinal reportCessna P210N · Rifle, COThe pilot’s failure to properly identify the power lever and, instead, manipulating the propeller condition lever.NTSB ERA10LA019Accident · Serious injuriesLimited investigationFinal reportRobinson R44 · La Belle, FLThe loss of main rotor rpm due to the failure of one or more of the drive belts for undetermined reasons.NTSB ERA10GA015Accident · No injuriesFinal reportBell OH-58A · Ocala, FLThe excessive wear and failure of engine governor components for undetermined reasons, which resulted in a loss of engine power.NTSB CEN10LA012Accident · Serious injuriesLimited investigationFinal reportLuscombe 8E · Weeping Water, NEThe pilot’s failure to maintain aircraft control resulting in a stall. Contributing to the accident was the stuck exhaust valve resulting in the partial loss of engine power.NTSB CEN10LA008Accident · Minor injuriesLimited investigationFinal reportCrawford Alan R Glasair II · San Saba, TXA partial loss of engine power for undetermined reasons.NTSB CEN10LA002Accident · Serious injuriesLimited investigationFinal reportPiper J3C-65 · Rosemount, MNThe pilot's delayed use of carburetor heat while operating in conditions conducive to carburetor icing.NTSB ANC09LA110Accident · No injuriesLimited investigationFinal reportHughes 369A (OH-6A) · Palmer, AKA partial loss of engine power after take off for an undetermined reason, which resulted in a hard landing.NTSB WPR09LA471Accident · Minor injuriesLimited investigationFinal reportArrow Falcon Exporters OH-58A+ · Myrtle Creek, ORA partial loss of engine power during takeoff for undetermined reasons.NTSB CEN09LA605Accident · Minor injuriesLimited investigationFinal reportPiper PA-32-260 · Troy, MIA loss of engine power during initial climb due to fuel starvation as a result of the pilot's selection of an empty or nearly empty main tank for takeoff.NTSB WPR09LA446Accident · Minor injuriesLimited investigationFinal reportGrumman American Avn. AA-1B · Creswell, ORA partial loss of engine power due to the malfunction of the engine's right magneto.NTSB ERA09LA503Accident · 1 fatalLimited investigationFinal reportPiper PA-11 · Quincy, FLThe pilot’s improper use of flight controls following a partial loss of engine power for undetermined reasons. Contributing to the accident was the pilot’s impairment from the use of an over-the-counter sedating antihistamine.NTSB ERA09LA500Accident · 1 fatalLimited investigationFinal reportBlum Matthew Aventura II · Boca Raton, FLThe improper assembly of both carburetors, resulting in an excessively rich fuel to air ratio and subsequent partial loss of engine power.NTSB CEN09CA563Accident · Minor injuriesData collectionFinal reportHalbert James H Rans S-7 · Short, OKA partial loss of engine power for undetermined reasons.NTSB CEN09LA575Accident · No injuriesLimited investigationFinal reportSchweizer 269C · Preston, TXThe loss of engine power for undetermined reasons.NTSB CEN09LA561Accident · Serious injuriesLimited investigationFinal reportChampion 7KCAB · Stacy, MNA partial loss of engine power during initial climb for undetermined reasons.NTSB ERA09LA498Accident · Serious injuriesLimited investigationFinal reportHahn R-W22 Tiger Moth Rep · Symrna, TNA loss of engine power for undetermined reasons.NTSB ERA09LA496Accident · No injuriesLimited investigationFinal reportPiper PA28-151 · Mansfield, MAA loss of engine power due to carburetor icing as a result of the pilot's delayed use of carburetor heat.NTSB ERA09CA493Accident · No injuriesData collectionFinal reportBeech B19 · Thomasville, PAA partial loss of engine power due to a partial blockage of the carburetor fuel inlet filter.NTSB CEN09LA546Accident · No injuriesLimited investigationFinal reportTaylorcraft BCS-65 · Boulder, COA partial loss of engine power during initial climb due to carburetor icing.NTSB CEN09LA534Accident · No injuriesLimited investigationFinal reportWSK PZL Mielec M-18A · Audubon, IAA loss of engine power due to failure of the compressor turbine resulting from exposure to elevated operating temperatures for undetermined reasons.NTSB WPR09FA398Accident · 2 fatalField investigationFinal reportCessna 152 · Hesperia, CAThe pilot's failure to maintain adequate airspeed while maneuvering in the traffic pattern, which resulted in an aerodynamic stall/spin. Also causal was the failure of the left magneto due to improper assembly of the drive gear during installation on the…NTSB CEN09FA518Accident · 2 fatalField investigationFinal reportBeech E18S · Eden Prairie, MNThe pilot’s lack of experience flying the accident make and model of airplane, which led to a loss of control while maneuvering to return to the airport. Contributing to the accident was a partial loss of engine power for undetermined reasons.NTSB ERA09LA455Accident · Minor injuriesLimited investigationFinal reportSchempp-Hirth Ventus 2CM · St. Elmo, ALA partial loss of engine power for undetermined reasons. Contributing to the accident was the pilot's failure to maintain adequate airspeed during the forced landing.NTSB CEN09LA490Accident · Minor injuriesLimited investigationFinal reportGrumman American AA-1B · Whitney, TXA partial loss of engine power for undetermined reasons.NTSB WPR09LA380Accident · Serious injuriesLimited investigationFinal reportDavenport DAVE-EZ · Santa Monica, CAThe loss of engine power for undetermined reasons. Contributing to the accident was the pilot's failure to maintain aircraft control during the forced landing.NTSB WPR09LA378Accident · 1 fatalLimited investigationFinal reportGray RV-6 · Caldwell, IDThe pilot's failure to maintain adequate airspeed that led to a stall/spin while maneuvering in the traffic pattern.NTSB ERA09LA433Accident · No injuriesLimited investigationFinal reportBoeing A75N1 · Livermore Falls, MEA loss of engine power for undetermined reasons.NTSB WPR09LA373Accident · Minor injuriesLimited investigationFinal reportGrumman G164 · Riverdale, CAThe partial loss of engine power due to the failure of the engine's supercharger-blower.NTSB ERA09LA421Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Dunedin, FLA partial loss of engine power for undetermined reasons.NTSB CEN09CA468Accident · No injuriesData collectionFinal reportCorvus Carone MK 1 · Lee's Summit, MOA loss of engine power for undetermined reasons.NTSB CEN09CA452Accident · Minor injuriesData collectionFinal reportWeatherly 620B · New England, NDThe loss of engine power for undetermined reasons while maneuvering at low altitude.NTSB ERA09LA407Accident · Minor injuriesLimited investigationFinal reportCessna 120 · Morristown, TNThe partial loss of engine power for undetermined reasons.NTSB CEN09CA431Accident · Minor injuriesData collectionFinal reportPiper J3C-65 · Porter, TXThe partial loss of engine power due to carburetor icing resulting in the pilot's inability to clear the wires.NTSB CEN09LA451Accident · No injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G-164B · Beaman, IAThe loss of engine power during initial climb for undetermined reasons.NTSB CEN09FA430Accident · Serious injuriesField investigationFinal reportBeech 35-A33 · Las Vegas, NMThe loss of engine power for undetermined reasons.NTSB WPR09LA327Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Taylor, AZThe loss of engine power for undetermined reasons.