NTSB investigations
3,824 cases where the sequence of events included Loss of engine power (total).
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\" = '341' 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" = '341' 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 WPR25LA063Accident · No injuriesClass 4 · LimitedFinal reportAmazon.Com Services MK30 · Pendleton, ORAn improper altitude indication from a recent software update, which resulted in a loss of engine power in flight.NTSB GAA25WA060Accident · Minor injuriesClass 5 · ForeignCessna 182 · Paranagua, BrazilNTSB CEN25FA056Accident · Serious injuriesClass 3 · FieldFinal reportZenith Zodiac CH601 · Columbia, ILThe pilot’s failure to secure the engine oil filter following maintenance, which resulted in oil starvation, a total loss of engine power, and impact with terrain.NTSB CEN25LA057Accident · Serious injuriesClass 4 · LimitedFinal reportCessna 150L · Meridian, MSThe pilot’s inadequate preflight planning, which resulted in a total loss of engine power due to fuel exhaustion. Contributing to the accident was the flight instructor’s inadequate verification of his student’s preflight planning.NTSB WPR25LA055Accident · No injuriesClass 3 · LimitedPreliminary reportVans RV14 · Palmdale, CAOn December 15, 2024, about 1303 pacific standard time, an experimental amateur built Vans RV-14, N144SD, was substantially damaged when it was involved in an accident near Palmdale, California. The pilot was not injured. The airplane was operated as a Title…NTSB WPR25LA052Accident · No injuriesClass 3 · LimitedPreliminary reportBeech 35-33 · Willcox, AZOn December 1, 2024, about 1300 mountain standard time, a Beech 35-33, N109V, was substantially damaged when it was involved in an accident near Willcox, Arizona. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations…NTSB ERA25LA062Accident · Serious injuriesClass 3 · LimitedFinal reportAlexander S Rolinski BOT Journey · Ocean Isle Beach, NCMaintenance personnel’s failure to identify and remediate a buildup of oxides in one of the engine’s carburetors, which resulted in the seizure of the carburetor’s piston slide and a subsequent total loss of engine power during initial climb.NTSB WPR25LA048Accident · Serious injuriesClass 3 · LimitedFinal reportMooney M20F · Fullerton, CAThe loss of engine power during departure for reasons that could not be determined.NTSB WPR25LA046Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-28R-200 · Gillette, WYA loss of engine power due to fuel starvation resulting from a loose B-nut at the engine-driven fuel-pump inlet.NTSB ERA25LA064Accident · Serious injuriesClass 3 · LimitedFinal reportAMS Flight D O O Carat A · Centralhatchee, GAMaintenance personnel’s failure to comply with the engine manufacturer’s guidance, which resulted in improper valvetrain clearances, unseating of the intake valve keepers, and a total loss of engine power.NTSB CEN25LA046Accident · Serious injuriesClass 4 · LimitedFinal reportRotor Flight Dynamics Dominator · Gilbert, MNA total loss of engine power and subsequent autorotation to a swamp, that resulted in a rollover. Contributing to the pilot’s delayed egression from the gyroplane, was the lack of a restraint system cutting device.NTSB CEN25LA038Accident · Minor injuriesClass 4 · LimitedFinal reportComposite FX Mosquito XE · Waco, TXThe total loss of engine power and subsequent impact with terrain during an autorotation. Contributing to the accident was the improper sealing of the liquid cooling system.NTSB ERA25LA056Accident · No injuriesClass 4 · LimitedFinal reportFinn Lassen RV-4 · O'Brien, FLA total loss of engine power and navigational equipment as a result of a faulty battery.NTSB CEN25LA035Accident · Minor injuriesClass 3 · LimitedFinal reportDe Havilland DHC-1 · East Troy, WIThe pilot’s inadequate fuel management, which resulted in fuel starvation and a total loss of engine power. Contributing to the accident was the inaccurate fuel gauge.NTSB WPR25LA030Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-32-300 · Prescott Valley, AZSeparation of the No. 3 engine cylinder due to a loss of torque on the cylinder base nuts, which resulted in a loss of engine power and in-flight fire. Contributing to the accident was maintenance personnel’s failure to ensure the engine case and cylinder…NTSB WPR25LA024Accident · No injuriesClass 3 · LimitedPreliminary reportHayden ED RV10 · Beaver Marsh, OROn October 19, 2024, about 1400 Pacific daylight time, an experimental amateur built Vans RV-10, N929EH, was substantially damaged when it was involved in an accident near Beaver Creek, Oregon. The pilot was not injured. The airplane was operated as a Title…NTSB CEN25LA018Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-32R-301 · Van, TXThe mechanic’s improper maintenance of the engine’s air induction scat duct, which collapsed during the flight and resulted in a loss of engine power.NTSB ERA25FA008Accident · 1 fatalClass 3 · FieldPreliminary reportCessna 336 · Savannah, GAOn October 13, 2024, about 2230 eastern daylight time, a Cessna 336, N336LV, was destroyed when it was involved in an accident near Savannah, Georgia. The commercial pilot was fatally injured, and a pilot-rated passenger sustained minor injuries. The flight…NTSB ERA25LA012Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA28 · Louisville, KYA total loss of engine power for undetermined reasons.NTSB WPR25LA011Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT502 · Corcoran, CAA total loss of engine power due to the pilot's improper manipulation of the condition lever during flight, which resulted in fuel starvation and a forced landing.NTSB GAA25WA010Accident · Minor injuriesClass 4 · ForeignPiper PA25 · Itariri, BrazilNTSB ERA25LA004Accident · Serious injuriesClass 4 · LimitedFinal reportGrumman Acft ENG Cor-Schweizer G-164A · Parsonsburg, MDA total loss of engine power for reasons that were not determined.NTSB GAA25WA006Accident · No injuriesClass 5 · ForeignCessna 172RG · Ejido de Treinta y Tres, UruguayNTSB GAA25WA004Incident · No injuriesClass 4 · ForeignCessna T188 · Sector Payo, EcuadorNTSB CEN25LA003Accident · Minor injuriesClass 3 · LimitedFinal reportSchweizer 269C · Montrose, COA loss of engine power during a demonstrated autorotation due to an improperly adjusted air-fuel mixture or idle setting. Contributing to the accident was the pilot’s failure to perform the required idle check during previous flights in higher elevation areas.NTSB CEN24LA378Accident · No injuriesClass 3 · LimitedFinal reportPiper PA32 · Caro, MIA total loss of engine power due to maintenance personnel’s failure to properly tighten the fuel supply line B-nut at the fuel servo.NTSB GAA24WA303Accident · Minor injuriesClass 4 · ForeignCessna T182 · Cuiabá - Mato Grosso, BrazilNTSB GAA24WA292Accident · No injuriesClass 5 · ForeignBell 206 · Arroyo Agua, Dominican RepublicNTSB CEN24LA364Accident · No injuriesClass 4 · LimitedFinal reportGrumman G-164A · LaPlace, LATotal loss of engine power during the agricultural application flight for reasons that could not be determined.NTSB ERA24LA388Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 172K · Spartanburg, SCMaintenance personnel’s failure to follow the engine manufacturer’s maintenance guidance, which resulted in the assembly of the engine with an obstructed oil passage, a subsequent lack of lubrication to the front main bearing, and a total loss of engine power.NTSB CEN24LA361Accident · 1 fatalClass 3 · LimitedPreliminary reportRans S14 · Teague, TXOn September 20, 2024, about 1648 central daylight time, an unregistered Rans S-14 Airaile light sport airplane, was substantially damaged when it was involved in an accident near Teague, Texas. The pilot was fatally injured. The airplane was operated as a…NTSB WPR24LA314Accident · Minor injuriesClass 3 · LimitedFinal reportCessna U206G · West Sacramento, CAFailure of the No. 4 cylinder fuel injection assembly tube and subsequent total loss of engine power.NTSB GAA24WA286Accident · No injuriesClass 5 · ForeignCessna 152 · Buntingford, United KingdomNTSB GAA24WA287Accident · No injuriesClass 5 · ForeignKawasaki KH4 · Tindal, AustraliaNTSB CEN24LA351Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Schaumburg, ILThe flight crew’s fuel mismanagement resulting in the loss of engine power due to fuel starvation.NTSB GAA24WA284Accident · Minor injuriesClass 4 · ForeignCessna 182 · Mitu, ColombiaNTSB CEN24LA345Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-180 · Grand Island, NEThe pilot’s inadequate preflight planning/preparation that resulted in fuel exhaustion during cruise flight, a total loss of engine power, and an impact with terrain during a forced landing.NTSB ERA24LA367Accident · Serious injuriesClass 4 · LimitedFinal reportRedfield Thomas C RV-6A · Trinity, VAThe pilots’ improper in-flight fuel management, which resulted in a total loss of engine power due to fuel exhaustion.NTSB ERA24LA359Accident · Minor injuriesClass 4 · LimitedFinal reportChampion 7ECA · Sussex, NJThe pilot’s failure to properly secure the left wing fuel cap, which resulted in a total loss of engine power due to fuel exhaustion.NTSB GAA24WA278AccidentClass 5 · ForeignWag Aero Sport Trainer · Nova Iguacu, BrazilNTSB GAA24WA262Accident · No injuriesClass 5 · ForeignPiper PA18 · Oxfordshire, United KingdomNTSB CEN24LA317Accident · No injuriesClass 3 · LimitedFinal reportVans RV8 · Guthrie, OKA loss of engine power due to the separation and ingestion of an air filter retaining bracket into the engine cylinder.NTSB GAA24WA257AccidentClass 5 · ForeignCessna 188 · Bananera, ColombiaNTSB WPR24LA271Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Manhattan, MTA total loss of engine power due to carburetor icing.NTSB GAA24WA254AccidentClass 5 · ForeignCessna P210 · Bartošovice village, CzechiaNTSB GAA24WA242AccidentClass 4 · ForeignCessna 150 · Argerich, ArgentinaNTSB CEN24LA311Accident · No injuriesClass 3 · LimitedPreliminary reportPiper PA-34-200T · Wills Point, TXOn July 31, 2024, about 0836 central daylight time, a Piper PA-34-200T, N2106E, was substantially damaged when it was involved in an accident near Wills Point, Texas. The pilot and pilot-rated passenger were not injured. The airplane was operated as a Title…NTSB GAA24WA255Accident · No injuriesClass 5 · ForeignCessna F172 · Nunspeet, NetherlandsNTSB GAA24WA236Accident · No injuriesClass 5 · ForeignCessna T182 · Little Stretton, United KingdomNTSB CEN24LA286Accident · No injuriesClass 3 · LimitedFinal reportPiper PA46 · Radisson, WIThe non-certificated mechanic’s failure to properly tighten and torque the fuel system pressure test port cap, which resulted in a total loss of engine power, and a subsequent forced landing.