NTSB investigations
4,618 cases where the first occurrence was “Loss of engine power”.
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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 350) 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 350) 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 NYC05LA081Accident · No injuriesLimited investigationFinal reportZeidman RV-6A · Kennett Square, PAA fuel pump malfunction, as reported by the pilot, which resulted in a loss of engine power due to fuel starvation.NTSB CHI05LA113Accident · No injuriesLimited investigationFinal reportMattson Zenith 601XL · Dike, IAA loss of engine power for undetermined reasons and the pilot misjudged the forced landing approach. Factors associated with the accident were the fence and the ditch which the airplane contacted.NTSB SEA05FA097Accident · Serious injuriesField investigationFinal reportPiper PA-28-235 · Lowell, IDThe number four exhaust valve sticking in the open position during cruise flight. Factors include the pilot's failure to have an Airframe and Powerplant mechanic look at the engine after it had run rough immediately after start-up prior to this and a number…NTSB SEA05CA093Accident · No injuriesData collectionFinal reportJohnson Johnson Chris-Tena · Lebanon, ORThe loss of engine power on takeoff for an undetermined reason. A contributing factor was the lack of suitable terrain for the forced landing.NTSB LAX05LA155Accident · No injuriesLimited investigationFinal reportBell 206L-1 · Peach Springs, AZa loss of power for undetermined reasons.NTSB DFW05LA115Accident · No injuriesLimited investigationFinal reportLancair Legacy · Nacogdoches, TXThe loss of engine power for undetermined reasons.NTSB DFW05LA116Accident · No injuriesLimited investigationFinal reportGrumman-Schweizer G-164B · Fenton, LAThe loss of engine power due to fuel starvation as a result of blockage of the firewall fuel filter with an unknown contaminant. A contributing factor was the lack of suitable terrain for the forced landing.NTSB ANC05FA070Accident · 1 fatalField investigationFinal reportTaylorcraft F-19 · Fairbanks, AKThe pilot's failure to maintain a minimum airspeed during a low-altitude turn to return to the airport, and his improper in-flight decision to initiate a steep, low altitude turn, which resulted in an inadvertent stall/spin, and an in-flight collision with…NTSB NYC05LA087Accident · Serious injuriesLimited investigationFinal reportKolb Mark III · Clay Center, OHThe loss of engine power for undetermined reasons.NTSB DFW05LA113Accident · Minor injuriesLimited investigationFinal reportPiper PA-25-235 · Houston, TXA loss of engine power due to the pilot's inadequate preflight planning/preparation in detecting contaminated fuel. A contributing factor was the lack of suitable terrain for the forced landing.NTSB SEA05LA089Accident · No injuriesLimited investigationFinal reportAeronca 0-58B · Kennewick, WALoss of engine power for undetermined reasons, which resulted in a forced landing and subsequent nose over. A factor was the unsuitable terrain.NTSB ANC05LA063Accident · No injuriesLimited investigationFinal reportCessna 185F · Anchorage, AKA total loss of engine power during descent due to a loose mixture control linkage, and the pilot/owner's failure to maintain the airplane's annual inspection schedule, which resulted in a forced landing in an area that contained power lines and trees.NTSB LAX05LA149Accident · 2 fatalLimited investigationFinal reportSchlitter Randy J Rans S6ES Coyote II · Tombstone, AZloss of engine power for undetermined reasons and the flying pilot's failure to maintain an adequate airspeed that resulted in a stall and uncontrolled descent into terrain.NTSB MIA05LA098Accident · Serious injuriesLimited investigationFinal reportGordon E. Brown Nieuport C-1 · Homestead, FLThe reported loss of engine power for undetermined reasons on the downwind leg which resulted in a forced landing, and subsequent in-flight collision with a guy-wire and terrain.NTSB SEA05LA087Accident · No injuriesLimited investigationFinal reportErcoupe 415-C · Roseburg, ORLoss of engine power for undetermined reasons. High vegetation was a factor.NTSB DFW05LA106Accident · No injuriesLimited investigationFinal reportPiper PA-18-105 · Perry, OKA loss of engine power for undetermined reasons. A contributing factor was collision with a piece of farm equipment.NTSB CHI05LA104Accident · Minor injuriesLimited investigationFinal reportWeatherly 620B · Downs, KSThe loss of engine power due to the failure of the number two cylinder which was the result of the maintenance facility's failure to detect the fatigue crack in the number two cylinder during the engine overhaul. A factor to the accident was the soft field.NTSB DFW05LA105Accident · No injuriesLimited investigationFinal reportBeech A36 · Early, TXA loss of engine power due to the improper installation of the oil filter resulting in oil starvation and eventual seizure of the engine. A contributing factor was the lack of suitable terrain for the forced landing.NTSB ATL05CA074Accident · No injuriesData collectionFinal reportCessna 172H · Oakwood, GALoss of engine power due to fuel system contamination.NTSB SEA05LA076Accident · No injuriesLimited investigationFinal reportBeech A36 · Plant City, FLAn engine power interruption during takeoff for undetermined reasons.NTSB DFW05LA103Accident · Minor injuriesLimited investigationFinal reportCessna 172N · Olney, TXThe loss of engine power due to carburetor ice. Contributing factors were the weather conditions conducive for carburetor icing and the lack of suitable terrain for a forced landing.NTSB CHI05CA100Accident · Minor injuriesData collectionFinal reportMitchell KR-2S · Cameron, MOThe loss of engine power for an undetermined reason and the misjudged landing flare which resulted in the bounced landing. Additional causes were the improper recovery from the bounced landing and the inadvertent stall. A factor was the pilot's lack of…NTSB SEA05FA074Incident · No injuriesField investigationFinal reportCessna 208B · Roosevelt Roads, PRThe fracture of multiple compressor turbine blades while the airplane was in a cruise flight configuration resulting in a loss of engine power. Sulphidation type corrosion was a factor in failure of the blades.NTSB CHI05LA094Accident · No injuriesLimited investigationFinal reportTschida Glastar · Kendallville, INA loss of engine power due to fuel starvation as a result of the fuel flow restriction at the internal engine fuel filter due the presence of the silicone sealant material. Contributing factors were the unsuitable terrain for a forced landing short of the…NTSB ATL05LA071Accident · No injuriesLimited investigationFinal reportCessna 152 · Jacksonville, NCThe loss of engine power due to the failure of the carburetor mixture cable which resulted in fuel starvation.NTSB CHI05LA088Accident · No injuriesLimited investigationFinal reportAir Tractor AT-602 · Imperial, NEThe pilot's inadequate preflight planning which led to fuel exhaustion and subsequent loss of engine power. The soft ground was a factor.NTSB ANC05LA053Accident · No injuriesLimited investigationFinal reportCessna 140 · Denali Park, AKThe loss of engine power during takeoff and cruise flight for an undetermined reason, which resulted in an emergency descent/landing, and collision with trees.NTSB SEA05LA068Accident · 1 fatalLimited investigationFinal reportCessna T337E · Orcas Island, WAThe loss of power for undetermined reasons which resulted in a forced landing and impact with water.NTSB SEA05LA066Accident · No injuriesLimited investigationFinal reportAbbott Glasair Legend · Cascade, MTThe accumulation of wet snow on the engine inlet assembly protection screen during a rapid increase in outside air temperature, while on an instrument approach for landing. Factors include falling snow, a sudden and significant increase in outside air…NTSB DFW05CA090Accident · Minor injuriesData collectionFinal reportCessna 172 · Nachogdoches, TXThe pilot's improper in-flight planning which resulted in a loss of engine power due to fuel exhaustion. A factor was the lack of suitable terrain for the forced landing.NTSB ATL05CA063Accident · Minor injuriesData collectionFinal reportCessna 175 · Charlotte, NCThe pilot's failure to follow the checklist by his failure to verify the fuel selector was in the on position which resulted in fuel starvation and the loss of engine power.NTSB IAD05LA045Accident · No injuriesLimited investigationFinal reportCessna 152 · Port Royal, VAA loss of engine power due to the pilot's inadequate preflight planning which resulted in fuel exhaustion.NTSB SEA05FA061Accident · Serious injuriesField investigationFinal reportNavion Navion H · Hubbard, ORThe total loss of engine power immediately after takeoff for undetermined reason.NTSB DFW05CA087Accident · No injuriesData collectionFinal reportCessna TU206G · Lancaster, TXThe pilot's mismanagement of the available fuel supply, which resulted in a total loss of engine power due to fuel starvation.NTSB NYC05LA059Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-160 · Cameron, WVA loss of engine power due to carburetor icing, which resulted in a forced landing. A factor in this accident was the carburetor icing conditions.NTSB DFW05LA083Accident · Minor injuriesLimited investigationFinal reportBeech 77 · Austin, TXThe loss of engine power due to the failure of the number three connecting rod. Contributing factors were the foreign object located within the engine lubrication system, inadequate inspection of the engine by other maintenance personal, and the lack of…NTSB IAD05LA041Accident · Minor injuriesLimited investigationFinal reportCessna 172B · Princeton, KYA loss of engine power for undetermined reasons over unsuitable terrain.NTSB DFW05CA094Accident · No injuriesData collectionFinal reportGrumman G-164A · Tuckerman, ARThe loss of engine power as result of the failure of the number nine cylinder.NTSB LAX05LA100Accident · 1 fatalLimited investigationFinal reportAyres S2R · Firebaugh, CAthe loss of engine power during takeoff climb resulting from the fatigue failure of one of the compressor turbine blades; the cause of the fatigue failure could not be definitively determined.NTSB DEN05LA057Accident · No injuriesLimited investigationFinal reportCessna P210N · Lander, WYthe loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.NTSB SEA05LA049Accident · No injuriesLimited investigationFinal reportMooney M20K · Roseburg, ORA fractured piston pin that resulted in a loss of engine power and subsequent forced landing. Factors include rough/uneven mountainous terrain.NTSB ANC05LA032Accident · Minor injuriesLimited investigationFinal reportJohnson Revolution Mini 500 · Isabela, PRThe loss of engine power during cruise flight for an undetermined reason, which resulted in an autorotation and collision with terrain.NTSB ATL05LA049Accident · Minor injuriesLimited investigationFinal reportPiper PA-32-300 · Concord, NCThe loss of engine power due to the failure of the fuel pump which resulted in fuel starvation.NTSB NYC05FA048Accident · 1 fatalField investigationFinal reportBeech V35B · Norwich, NYA loss of engine power for undetermined reasons.NTSB LAX05LA077Accident · Minor injuriesLimited investigationFinal reportCessna 182P · Chico, CAA loss of engine power during approach to land for undetermined reasons.NTSB DFW05LA067Accident · No injuriesLimited investigationFinal reportCessna 172F · Sallisaw, OKA loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.NTSB ATL05CA045Accident · Minor injuriesData collectionFinal reportCessna 152 · Nashville, TNA loss of engine power due to fuel starvation as a result of fuel system blockage.NTSB NYC05FA042Accident · 1 fatalField investigationFinal reportEmbraer EMB-110P1 · Swanzey, NHThe pilot's improper decision to attempt a single-engine missed approach with the airplane in a slow airspeed, full flap configuration, which resulted in a minimum control speed (Vmc) roll. Contributing factors included an inoperative engine for undetermined…NTSB DFW05FA055Accident · 1 fatalField investigationFinal reportBeech 95-B55 · Patterson, LAThe pilot's failure to follow check-list procedures and the required placard instructions, which resulted in the fuel selectors being selected to the improper fuel tanks for take-off, resulting in a loss of engine power to the left engine. Also causal was the…NTSB ATL05LA046Accident · Minor injuriesLimited investigationFinal reportAir Tractor AT-402A · Bainbridge, GAThe pilot's inadequate management of the fuel supply, which resulted in fuel starvation.