NTSB investigations
1,858 cases where the sequence of events included 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 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 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 CEN22LA283Accident · No injuriesClass 3 · LimitedFinal reportOsprey II · Bulverde, TXA loss of engine power due to fuel starvation due to a blockage of the fuel tank outlet port.NTSB ERA22LA277Accident · Serious injuriesClass 3 · LimitedFinal reportHawker Hunter · Wilmington, NCA bearing failure in the high-pressure fuel pump, which resulted in a partial loss of engine power.NTSB CEN22LA255Accident · No injuriesClass 3 · LimitedFinal reportMooney M20E · Stillwater, OKThe inadequate maintenance and inspection of the engine induction air coupling, which impeded airflow to the engine and resulted in the subsequent partial loss of engine power.NTSB WPR22LA219Accident · Minor injuriesClass 3 · LimitedFinal reportCessna TR182 · Davis, CAAn in-flight fire during the initial takeoff climb for reasons that could not be determined based on the available evidence.NTSB ENG22WA032Incident · No injuriesClass 5 · ForeignBoeing 777 · Karachi, PakistanNTSB WPR22LA211Accident · Minor injuriesClass 3 · LimitedFinal reportRans S21 · Fairfield, UTThe owner’s (pilot) failure to properly torque a fuel filter b-nut fitting, which likely introduced air into the fuel system and resulted in a loss of engine power. Contributing to the loss of power was a missing restricted bypass line and a header tank vent…NTSB ERA22FA261Accident · 2 fatalClass 3 · FieldFinal reportPiper PA-28RT-201 · Panama City, FLMaintenance personnel’s failure to follow the avionics installation guidance for the oil pressure sensor, which resulted in the high-cycle fatigue failure of an line, oil starvation, and the subsequent loss of engine power. Contributing to the accident was…NTSB CEN22LA230Accident · No injuriesClass 3 · LimitedFinal reportCessna 172P · Ennis, TXA partial loss of engine power for reasons that were undetermined.NTSB ERA22LA254Accident · Serious injuriesClass 3 · LimitedFinal reportCirrus Design SR22 · Tredyffin, PAThe loosening of the throttle arm from the throttle body, which resulted in the pilot’s inability to control the engine, and a subsequent forced landing.NTSB WPR22FA188Accident · 2 fatalClass 3 · FieldFinal reportCessna 172F · Show Low, AZThe pilot’s improper leaning of the engine during an extended period of time, which caused an exhaust valve to become stuck and led to the partial loss of engine power during the accident flight. Contributing to the accident was the pilot’s decision to…NTSB ERA22LA235Accident · No injuriesClass 3 · LimitedFinal reportCessna 310 · Caryville, FLAn in-flight loss of engine power on both engines for undetermined reasons.NTSB ERA22LA241Accident · No injuriesClass 3 · LimitedFinal reportEvektor-Aerotechnik Sportstar · Lancaster, OHThe improper installation and subsequent failure of the pushrod O-rings, which resulted in failure of the No. 4 connecting rod due to oil starvation.NTSB ANC22LA033Accident · Minor injuriesClass 4 · LimitedFinal reportTaylorcraft F19 · Anchorage, AKA loss of engine power for reasons that could not be determined due to a lack of available evidence.NTSB GAA22WA183Accident · 2 fatalClass 5 · ForeignCessna 208 · Boituva, BrazilNTSB ENG22WA025IncidentClass 5 · ForeignBoeing 767-322 · Lima, Peru, PeruNTSB ERA22LA239Accident · No injuriesClass 3 · LimitedFinal reportThrush S2R · Hawkinsville, GAA failure of the electric main fuel pump due to the carbon brushes having completely worn away.NTSB CEN22LA185Accident · 1 fatalClass 3 · LimitedFinal reportSuperior Culver LFA · Syracuse, KSThe pilot’s exceedance of the airplane’s critical angle of attack, which resulted in an inadvertent aerodynamic stall while returning to the airport following a partial loss of engine power for reasons that could not be determined.NTSB CEN22LA181Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 172M · Manhattan, KSThe pilot’s failure to use carburetor heat during the approach and his unsuitable flight profile for an upsloping runway, which resulted in a partial loss of engine power and an impact with terrain during an attempted go-around.NTSB GAA22WA172IncidentClass 5 · ForeignPiper PA-46-600TP · Londrina, BrazilNTSB CEN22LA176Accident · Minor injuriesClass 3 · LimitedFinal reportCirrus Design SR22 · Twin Lakes, COThe failure of the left turbocharger at FL230, which resulted in a rapid loss of manifold pressure and subsequent complete loss of engine power due to an overly rich fuel-air mixture setting. Contributing was the smoke in the cabin in IMC, which caused the…NTSB WPR22LA152Accident · Serious injuriesClass 3 · LimitedFinal reportAdams Balloons A55S · Safford, AZThe pilot’s decision to continue the balloon’s fast approach to an unsuitable confined landing site, which resulted in a collision with powerline wires.NTSB ERA22LA186Accident · Serious injuriesClass 3 · LimitedFinal reportHenry L Berrier JR Arion Lightning LS-1 · Mountain City, TNA total loss of engine power due to intermittent operation of both the engine-driven fuel pump and the electric boost pump. Contributing was the pilot’s delay in rejecting the takeoff, after the initial loss of engine power, which resulted in a collision with…NTSB ENG22LA020IncidentClass 3 · LimitedFinal reportBombardier BD-700-2A12 · West Palm Beach, FLAn in-flight engine fire resulted from a fuel leak from fuel nozzle No. 16 pigtail-to-fuel manifold b-nut connection that contacted hot engine parts and ignited. Contributing to the manifold fuel leak was the misalignment between fuel manifold female ferrule…NTSB GAA22WA150Accident · No injuriesClass 5 · ForeignPiper PA11 · Miramar, ArgentinaNTSB ENG22LA049IncidentClass 3 · LimitedFinal reportBombardier Global 7500 · Riyadh, Saudi ArabiaAn in-flight engine fire resulted from a fuel leak from fuel nozzle No. 18 pigtail-to-fuel manifold b-nut connection that contacted hot engine parts and ignited. Contributing to the manifold fuel leak was the misalignment between fuel manifold female ferrule…NTSB ERA22LA172Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-28 · Melbourne, FLA loss of engine power due to oil starvation as a result of the failure of the No. 3 crankshaft journal bearing.NTSB GAA22WA125Accident · Minor injuriesClass 5 · ForeignCirrus SR22 · Ringsted, DenmarkNTSB WPR22LA130Accident · No injuriesClass 4 · LimitedFinal reportParadise Aircraft USA P1 · Glendale, AZA total loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot's inadequate preflight fuel inspection.NTSB ERA22LA159Accident · No injuriesClass 3 · LimitedFinal reportDwyer Michael D Q · Spring Hill, FLThe pilot’s improper modification of the pull starter motor, which resulted in its failure and the subsequent loss of engine power.NTSB CEN22LA146Accident · Minor injuriesClass 3 · LimitedFinal reportHughes 369 · Adair, IAThe mechanic’s failure to properly torque a fuel control unit B-nut, which resulted in a partial loss of engine power, an attempted autorotation, and an impact with terrain.NTSB CEN22LA141Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150M · Brodhead, WIA loss of engine power due to the fatigue fracture of the No. 1 cylinder’s rocker shaft bosses, which resulted in a forced landing into uneven terrain.NTSB CEN22LA144Accident · No injuriesClass 3 · LimitedFinal reportCirrus Design SR22T · Minot, NDThe failure of the Nos.2, 4, and 6 cylinders due to detonation.NTSB ERA22LA139Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 152 · Madisonville, TNA partial loss of engine power for undetermined reasons.NTSB ANC22LA020Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-18-135 · Wasilla, AKA partial loss of engine power for undetermined reasons.NTSB ERA22FA126Accident · 1 fatalClass 3 · FieldFinal reportBeech 58 · Lexington, NCInadequate maintenance, which led to a partial loss of both right and left engine power during takeoff, and the pilot’s subsequent failure to maintain airspeed while maneuvering with one engine at low altitude. Contributing to the accident was the pilot’s…NTSB ERA22LA117Accident · No injuriesClass 3 · LimitedFinal reportHughes 369D · Bel Air, MDA loss of engine power due to bearing failures in the turbine section resulting from a fatigue fracture of the oil supply line that fed oil to the Nos. 6 and 7 bearings. The oil line failure led to rapid deterioration of the bearings from oil starvation.…NTSB WPR22LA090Accident · Minor injuriesClass 3 · LimitedFinal reportTextron TTX Inc. T240 · Ravendale, CAThe inadequate maintenance and inspection of the engine induction system, which resulted in the separation of the right induction tube from the turbocharger compressor outlet and the subsequent loss of engine power during departure.NTSB CEN22LA106Accident · Minor injuriesClass 3 · LimitedFinal reportDehavilland Tiger Moth DH 82A · Lampasas, TXThe failure of a bolt in the engine valve system which resulted in malfunction of the engine exhaust valve system and a partial loss of engine power. The rough terrain encountered during the forced landing contributed to the outcome.NTSB GAA22WA097Accident · Minor injuriesClass 5 · ForeignRobinson R44 · Florianopolis, BrazilNTSB GAA22WA087Accident · No injuriesClass 5 · ForeignBeech 58 · Curitiba, BrazilNTSB WPR22LA080Accident · Serious injuriesClass 3 · LimitedFinal reportWalter Tachiki Tachiki 750 Cruzer · Spanish Fork, UTA partial loss of engine power due to an obstructed catalytic converter, which most likely resulted from the pilot’s failure to properly repair or replace it after it was likely damaged during a previous incident. Contributing to the accident was the pilot’s…NTSB CEN22LA093Accident · No injuriesClass 3 · LimitedFinal reportZenith CH750 · Montrose, COA partial loss of engine power for reasons that could not be determined based on the available evidence.NTSB GAA22WA065AccidentClass 5 · ForeignCessna 172L · Koggala, Sri LankaNTSB GAA22WA073Incident · No injuriesClass 5 · ForeignPiper PA38 · Katukurunda, Sri LankaNTSB ERA22LA092Accident · Serious injuriesClass 4 · LimitedFinal reportBeech D55 · Hamilton, ALThe pilot’s failure to properly configure the airplane’s fuel system, which resulted in a loss of engine power on the left engine due to fuel starvation.NTSB ANC22LA011Accident · No injuriesClass 3 · LimitedFinal reportLarry Bingham LB-1 · Haines, AKA partial loss of engine power for reasons that could not be determined based on available information, which resulted in a precautionary landing and impact with snow.NTSB WPR22LA062Accident · No injuriesClass 3 · LimitedFinal reportBeech K35 · Temecula, CAThe total loss of engine power for reasons that could not be determined from the available evidence.NTSB GAA22WA044Accident · No injuriesClass 5 · ForeignBell 206 · Midrand, South AfricaNTSB ERA22FA086Accident · 1 fatalClass 3 · FieldFinal reportSwearingen SA226 · Bedford, NHThe pilot’s failure to secure and feather the left engine and increase power on the right engine after a perceived loss of engine power in the left engine, which resulted in a loss of control and impact with terrain just short of the runway. Contributing to…NTSB WPR22LA060Accident · No injuriesClass 3 · LimitedFinal reportCessna P210N · Hillsboro, ORThe on-ground collision with a tree during an off airport precautionary landing. Contributing was the partial loss of engine power for undetermined reasons.