NTSB investigations
1,419 cases where the defining event was Loss of engine power (partial).
Cases, newest first
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.\"mKey\" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.\"isDefiningEvent\" AND e.\"tier2Number\" = '342') 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."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '342') 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 NYC08LA185Accident · Minor injuriesLimited investigationFinal reportGulfstream American AA-5A · Lewisburg, TNA partial loss of engine power for an undetermined reason during the initial climb, and the pilot's failure to maintain adequate airspeed while attempting to return to the airport resulting in an aerodynamic stall.NTSB LAX08CA143Accident · No injuriesData collectionFinal reportMason RV-9A · Pacific City, ORThe pilot's inadequate flare and failure to maintain control following a hard landing. Contributing to the accident was a temporary partial loss of power due to carburetor icing conditions.NTSB DFW08CA147Accident · No injuriesData collectionFinal reportDowell Vaughn Exec 90 · Lafayette, COThe pilot's improper in-flight decision to continue flight after experiencing a loss of rotor RPM. Contributing to the accident were the pilot's low level of experience in helicopters and the leaking oil from the engine oil filler cap.NTSB CHI08LA134Accident · Serious injuriesLimited investigationFinal reportCessna 150M · Palestine, ILThe loss of engine power due to carburetor icing. Contributing to the accident were the pilot's decision to conduct a low-power spiraling descent operation during conditions conducive to carburetor icing, and the weather that was conducive to carburetor icing.NTSB CHI08FA135Accident · 2 fatalField investigationFinal reportPiper PA-28-140 · Stevens Point, WIThe partial loss of engine power for undetermined reasons.NTSB SEA08LA133Accident · Minor injuriesLimited investigationFinal reportThrush S-2R · Holtville, CAThe loss of oil pressure for undetermined reasons.NTSB DFW08LA139Accident · No injuriesLimited investigationFinal reportCommander AC-680 · Hope, ARThe pilot's failure to maintain control of the twin-engine airplane while landing. Contributing to the accident were the crosswind and partial loss of power on the right engine.NTSB DFW08CA149Accident · No injuriesData collectionFinal reportBellanca 14-13-3A · San Marcos, TXThe failure of the throttle cable clevis swage. Contributing to the accident was the uneven terrain available for landing.NTSB CHI08CA112Accident · No injuriesData collectionFinal reportPierson RV-6 · Newark, ILThe partial loss of engine power due to the fracture of the number 4 exhaust valve, and the pilot's decision to shut-down the engine without sufficient altitude to ensure a safe glide path to the runway. Contributing to the accident was the barbed wire fence…NTSB MIA08CA087Accident · No injuriesData collectionFinal reportAmerican Grumman AA 1B · State College, PAA partial loss of engine power for an undetermined reason.NTSB ENG08WA048Incident · No injuriesForeign investigationAirbus A321-231 · Lahore, PakistanThe accident is being investigated by the Pakistani Civil Aviation Authority. Further information pertaining to this incident may be obtained from: Headquarters, Civil Aviation Authority Terminal-1, JIAP Karachi-75200 Pakistan Tel.: (92) 21 924 8720 E-mail:…NTSB LAX08LA077Accident · Minor injuriesLimited investigationFinal reportCessna 150L · Mesa, AZA partial loss of engine power for undetermined reasons.NTSB SEA08LA087Accident · No injuriesLimited investigationFinal reportMaule M-4 · Bishop, CAA loss of engine power due to foreign object ingestion in the induction system, which resulted in a stuck/jammed exhaust valve during the takeoff.NTSB DFW08LA065Accident · No injuriesLimited investigationFinal reportCessna TR182 · San Antonio, TXSeparation of the turbocharger exhaust stack, which resulted in a loss of engine power.NTSB ANC08LA032Accident · Serious injuriesLimited investigationFinal reportCessna 207 · Aniak, AKA partial loss of engine power for an undetermined reason. Contributing to the accident were the pilot's inadvertent encounter with IMC conditions, and a whiteout during his attempted go-around from an emergency landing approach.NTSB DFW08RA039Accident · No injuriesForeign investigationEurocopter France AS350B3 · Pitt Meadows, CanadaimportNTSB NYC08LA078Accident · Serious injuriesLimited investigationFinal reportRobinson R22 Beta · North Palm Bch, FLA loss of engine power due to carburetor icing. Contributing to the accident was unsuitable terrain for a forced landing.NTSB MIA08LA036Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Miami, FLA loss of engine power due to inadequate maintenance inspection resulting in a worn throttle housing going undetected and failing.NTSB CHI08CA060Accident · No injuriesData collectionFinal reportAmerican Champion 7AC · Whitmore Lake, MIThe partial loss of engine power for undetermined reasons during cruise and the unsuitable terrain encountered during the precautionary landing. A factor was the snow-covered ground.