NTSB investigations: Lycoming 0-235 series
4,597 cases on aircraft whose registry engine model is Lycoming 0-235 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505'))
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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 WPR24LA021Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 152 · The Dalles, ORThe pilot’s encounter with severe turbulence at night which resulted in an extended downwind and collision with wires during the base turn.NTSB WPR23LA356Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12 · Eatonville, WAThe pilot's failure to maintain directional control during the takeoff roll, in gusty wind conditions, which resulted in a runway excursion.NTSB CEN23LA392Accident · No injuriesClass 4 · LimitedFinal reportBellanca 7ECA · Midlothian, TXThe pilot’s failure to maintain directional control during landing which resulted in the right main landing gear collapse.NTSB ERA23LA353Accident · No injuriesClass 4 · LimitedFinal reportBellanca 7ECA · Hopkinsville, KYThe pilot’s inadvertent encounter with helicopter wake turbulence during initial climb, which resulted in a loss of airplane control.NTSB CEN23LA371Accident · Minor injuriesClass 3 · LimitedFinal reportRutan Longez · Genoa Township, MIA total loss of engine power for undetermined reasons.NTSB CEN23LA362Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-38-112 · Harvard, ILThe pilot’s failure to maintain directional control during takeoff that resulted in a runway excursion and an impact with the cornfield.NTSB ERA23LA335Accident · No injuriesClass 3 · LimitedFinal reportCessna 152 · Manatí, PRThe flight instructor’s inadequate preflight inspection of the fuel level, which resulted in a total loss of engine power due to fuel exhaustion.NTSB CEN23LA351Accident · No injuriesClass 3 · LimitedFinal reportTaylorcraft F21 · Holliday, TXA loss of engine power for reasons that could not be determined, which resulted in impact with terrain.NTSB WPR23LA298Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Long Beach, CAThe flight instructor’s inattention during ground operations, which resulted in unintentional movement of the airplane and ground collision with another airplane.NTSB ERA23LA356Accident · Minor injuriesClass 3 · LimitedFinal reportPiper PA-12 · Myrtle Beach, SCThe pilot’s inadequate fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB ERA23LA316Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 152 · Maiden, NCThe flight instructor’s inadequate supervision of the landing approach and go-around, and his delayed remedial action.NTSB WPR23LA280Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12S · Kalispell, MTThe pilot's failure to maintain directional control of the airplane during landing with a crosswind.NTSB WPR23LA266Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-12 · Judith Gap, MTThe pilot's decision to take off on a soft field that exceeded the performance capabilities of the airplane, which resulted in an impact with a pole and terrain.NTSB ANC23LA041Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12 · McGrath, AKThe pilot’s delayed decision to abort the takeoff, which resulted in a forced landing and impact with terrain.NTSB CEN23LA166Accident · No injuriesClass 3 · LimitedFinal reportProtech PT2 · Columbia, MSThe pilot’s lack of proper maintenance, which allowed the fuel filters to become obstructed, leading to fuel starvation and a subsequent engine power loss.NTSB CEN23FA155Accident · 1 fatalClass 3 · FieldFinal reportJunior Ace · Mammoth Springs, ARThe pilot’s intentional flight into terrain as an act of suicide.NTSB ERA23LA191Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 152 · Danbury, CTThe flight instructor’s inadequate preflight fuel planning and oversight of the preflight inspection, which resulted in a total loss of engine power due to fuel exhaustion.NTSB WPR23LA123Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Hillsboro, ORThe student pilot’s failure to see and avoid another airplane during taxi.NTSB WPR23LA115Accident · No injuriesClass 4 · LimitedFinal reportAircraft Mfg & Development CH 2000 · Mulino, ORThe pilot’s inadequate fuel planning which resulted in a loss of engine power due to fuel exhaustion.NTSB GAA23WA079Accident · No injuriesClass 5 · ForeignAMD CH2000 · La Isabela, Dominican RepublicNTSB ANC23LA020Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-16 · Soldotna, AKA total loss of engine power for undetermined reasons.NTSB CEN23LA100Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Denton, TXThe student pilot’s failure to maintain directional control during a touch-and-go landing.NTSB ANC23LA015Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12 · Anchorage, AKThe pilot's selection of an unsuitable landing site, resulting in the main landing gear wheels breaking through the snow, and a subsequent nose over.NTSB ERA23LA095Accident · No injuriesClass 4 · LimitedFinal reportBellanca 7ECA · Hampton, NHThe pilot’s failure to maintain directional control of the airplane while landing in crosswind conditions, which resulted in a runway excursion.NTSB ANC23LA009Accident · Serious injuriesClass 3 · LimitedFinal reportBeech 77 · Lihue, HIThe airplane’s exceedance of its critical angle of attack after encountering a downdraft during departure, which resulted in an aerodynamic stall and impact with terrain.NTSB ERA23LA089Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-38-112 · Rockingham, NCThe pilot’s improper fuel management, which resulted in fuel exhaustion and a total loss of engine power.NTSB WPR23LA052Accident · No injuriesClass 4 · LimitedFinal reportRutan Long-EZ · Mountain Green, UTThe pilot’s flight into a valley with rising terrain that the airplane was incapable of out-climbing.NTSB WPR23LA029Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · San Jose, CAThe student pilots unstabilized approach and improper landing flare, which resulted in a hard bounced landing.NTSB CEN23LA036Accident · No injuriesClass 3 · LimitedFinal reportCessna 152 · Manchester, MIA partial loss of engine power as a result of carburetor ice.NTSB ANC23FA004Accident · 1 fatalClass 3 · FieldFinal reportPiper PA-18 · Chickaloon, AKThe pilot's decision to fly at low altitude, which resulted in a collision with a cable.NTSB ERA23LA059Accident · No injuriesClass 3 · LimitedFinal reportAmerican AA-1A · Sparta, TNA total loss of engine power due to an accumulation of carburetor ice, resulting in an off-airport landing and substantial damage to the airplane.NTSB ANC22LA079Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12 · Tok, AKThe pilot’s improper application of the brakes, which resulted in a nose-over and substantial damage to the rudder and wings.NTSB WPR22LA342Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Salt Lake City, UTThe airplane’s encounter with a microburst during initial climb that resulted in a loss of altitude and subsequent collision with a tree.NTSB WPR22LA334Accident · Serious injuriesClass 3 · LimitedFinal reportBuxbaum Mark Edward Long EZ · Medicine Bow, WYA partial loss of engine power due to the fatigue fracture of the No. 4 exhaust valve head.NTSB WPR22LA320Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 152 · Ione, CAThe flight instructor’s delayed decision to abort the takeoff, which resulted in impact with a fence and a tree. Contributing to the accident was the instructor’s decision to land at the unfamiliar airstrip without determining whether it was within the…NTSB WPR22FA309Accident · 3 fatalClass 3 · FieldFinal reportCessna 152 · Watsonville, CAThe failure of the pilot of the multi-engine airplane to see and avoid the single-engine airplane while performing a straight-in approach for landing.NTSB ANC22FA066Accident · 1 fatalClass 3 · FieldFinal reportPiper PA-12 · Arctic Village, AKThe pilot’s decision to depart in turbulent and gusting wind conditions, which resulted in a loss of control and impact with terrain.NTSB WPR22LA295Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-12 · Lexington, ORThe pilot’s failure to maintain directional control during the landing roll with a gusting wind.NTSB ANC22LA060Accident · No injuriesClass 4 · LimitedFinal reportTaylorcraft F21 · Kenai, AKThe pilot’s failure to maintain adequate distance from a tree while landing.NTSB ERA22LA331Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Hillsboro, OHThe pilot's loss of directional control while landing, which resulted in a runway excursion.NTSB CEN22LA261Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Eden Prairie, MNThe student pilot not maintaining directional control during landing which resulted in a runway excursion.NTSB ERA22LA286Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-38-112 · Gaithersburg, MDThe pilot’s failure to maintain control during the landing flare in gusting wind conditions.NTSB CEN22LA241Accident · Serious injuriesClass 4 · LimitedFinal reportAmerican AA-1A · Granite Falls, MNThe pilot’s failure to maintain airplane control while in the airport traffic pattern that resulted in an uncontrolled descent and impact with terrain.NTSB CEN22LA242Accident · No injuriesClass 4 · LimitedFinal reportAMD CH2000 · Gladewater, TXThe student pilot’s failure to maintain/attain aircraft control during a go-around from a bounced landing that resulted in an aerodynamic stall and impact with terrain.NTSB WPR22FA198Accident · 1 fatalClass 3 · FieldFinal reportBeech 77 · Hemet, CAThe student pilot’s failure to maintain clearance from a cinderblock wall while performing a go-around.NTSB CEN22LA220Accident · Serious injuriesClass 3 · LimitedFinal reportGrumman American Avn. AA-1B · River Falls, WIThe student pilot’s and flight instructor’s inadequate preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB CEN22FA214Accident · 1 fatalClass 3 · FieldFinal reportCessna 152 · Wauwatosa, WIThe student pilot’s exceedance of the airplane’s critical angle of attack, which resulted in a stall from which the student pilot could not recover.NTSB CEN22FA203Accident · 1 fatalClass 3 · FieldFinal reportAmerican AA-1A · Cleburne, TXThe student pilot’s decision to operate the airplane after consuming alcohol, which led to an exceedance of the airplane’s critical angle of attack, an aerodynamic stall, and a subsequent loss of control at a low altitude.NTSB ERA22LA216Accident · Serious injuriesClass 3 · LimitedFinal reportGrumman AA1 · Seneca, SCA dislodged air filter element, which restricted airflow to the carburetor resulting in a loss of engine power.NTSB ERA22LA211Accident · Serious injuriesClass 4 · LimitedFinal reportCessna 152 · Wadsworth, OHThe pilot’s failure to maintain directional control while attempting to land in a crosswind.