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 CEN20CA194Accident · No injuriesClass 4 · Data collectionFinal reportCessna 140 · Appleton, WIThe pilot's loss of control while landing a tailwheel airplane.NTSB ANC20CA047Accident · No injuriesClass 4 · Data collectionFinal reportPiper PA 18 · McGrath, AKThe pilot's failure to maintain directional control during takeoff in gusting wind conditions, which resulted in a collision with trees and impacted with the ground.NTSB WPR20LA148Accident · Serious injuriesClass 3 · LimitedFinal reportAmerican AA-1A · Blythe, CAThe excessive wear of one magneto’s wiring harness, which resulted in a loss of engine power during takeoff. Contributing to the accident was the pilot’s failure to maintain airspeed following the loss of engine power, which resulted in exceedance of the…NTSB WPR20LA126Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 152 · Corona, CAThe pilot's failure to use carburetor heat while operating in conditions conducive to serious carburetor icing, which resulted in a total loss of engine power.NTSB WPR20LA110Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA22 · Pinedale, WYA loss of airplane control during approach for reasons that could not be determined based on available evidence.NTSB WPR20CA105Accident · Minor injuriesData collectionFinal reportPiper PA 18 · Santa Barbara, CAThe pilot's failure to maintain adequate airspeed during the approach, which resulted in a rapid descent rate, hard landing, and nose-over.NTSB ERA20CA147Accident · No injuriesData collectionFinal reportZenair CH 2000 · Ocala, FLThe student pilot's improper landing flare and subsequent improper recovery from a bounced landing, which resulted in the nosewheel collapsing.NTSB CEN20CA104Accident · Minor injuriesData collectionFinal reportChampion 7ECA · Athens, TXThe rear seat pilot and the student pilot's failure to see and avoid trees during initial climb following an aborted landing.NTSB GAA20CA086Accident · No injuriesData collectionFinal reportCessna 152 · Sherman/Dennison, TXThe pilot's improper landing flare, which resulted in a bounced landing.NTSB GAA20CA014Accident · No injuriesData collectionFinal reportPiper PA38 · Colorado Springs, COThe pilot's failure to maintain the runway heading while taking off with a gusting tailwind, which resulted in impact with a fence.NTSB ERA20FA003Accident · Serious injuriesClass 3 · FieldFinal reportChampion 7ECA · Pembroke Pines, FLThe pilot’s failure to relinquish the airplane controls to the instructor during a power-off stall maneuver, which prevented the instructor’s recovering from the stall.NTSB GAA19CA586Accident · No injuriesData collectionFinal reportPiper PA 12 · Williams, CAThe pilot's over application of power during recovery from a runway excursion, which resulted in a ground loop and nose over.NTSB GAA19CA566Accident · No injuriesData collectionFinal reportCessna 152 · Denton, TXThe student pilot's improper landing flare, which resulted in a hard, bounced landing and a nose landing gear collapse.NTSB GAA19CA556Accident · No injuriesData collectionFinal reportCessna 152 · Naples, FLThe student pilot's improper landing flare, which resulted in a porpoised landing and a nose landing gear collapse.NTSB GAA19CA551Accident · No injuriesData collectionFinal reportPiper PA 12 · Healy, AKThe pilot's exceedance of the airplane's critical angle of attack while taking off from water in shifting wind conditions.NTSB GAA19CA581Accident · No injuriesData collectionFinal reportCessna 152 · Hollywood, FLThe student pilot's improper landing flare, which resulted in a hard landing and a collapsed nose landing gear.NTSB CEN19CA336Accident · No injuriesData collectionFinal reportPiper PA38 · Taylor, TXThe flight instructor's inadequate supervision of the student's soft-field takeoff, which resulted in an excessive pitch attitude, settling effect, and impact with a ditch off the end of the runway.NTSB GAA19CA497Accident · No injuriesData collectionFinal reportPiper PA 12 · McCarthy, AKThe pilot's overapplication of brakes during landing, which resulted in a nose-over.NTSB GAA19CA488Accident · No injuriesData collectionFinal reportCessna 152 · Hollywood, FLThe student pilot's improper decision to turn off the runway while the airplane was moving too fast after landing, which resulted in a runway excursion and impact with a taxiway sign.NTSB GAA19CA482Accident · No injuriesData collectionFinal reportPiper PA 12 · Manassas, VAThe pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.NTSB ERA19TA235Accident · No injuriesClass 3Final reportCessna 152 · Wakefield, VAThe pilot's inadequate preflight inspection, which failed to detect and remove all water from fuel, and maintenance personnel’s unapproved repair of the right wing fuel cap, which resulted in fuel contamination and a subsequent partial loss of engine power…NTSB CEN19LA232Accident · No injuriesClass 3 · LimitedFinal reportCessna 152 · Fredericksburg, TXA total loss of engine power for undetermined reasons.NTSB GAA19CA389Accident · No injuriesData collectionFinal reportCessna 152 · Paris, TXThe student pilot's failure to maintain the runway heading during takeoff with a crosswind, which resulted in impact with a hay bale left of the runway, and his improper decision to perform a soft-field takeoff without adequate practice.NTSB GAA19CA390Accident · No injuriesData collectionFinal reportCessna 152 · Tracy, CAThe student pilot's failure to maintain directional control during landing, which resulted in a runway excursion and impact with a vehicle.NTSB GAA19CA376Accident · No injuriesData collectionFinal reportPiper PA 12 · Yakima, WAThe separation of the left steering spring from the tailwheel assembly during landing for reasons that could not be determined, which resulted in a ground loop.NTSB ERA19LA217Accident · Minor injuriesClass 3 · LimitedFinal reportBeech 77 · Leesburg, FLA partial loss of engine power due to carburetor icing, which resulted from the flight instructor's decision not to use carburetor heat.NTSB GAA19CA413Accident · No injuriesData collectionFinal reportCessna 152 · Clewiston, FLThe student pilot's maneuver to the left to avoid striking birds during takeoff and his subsequent loss of directional control after aborting the takeoff and landing on soft, muddy grass adjacent to the runway during, which resulted in a nose-over.NTSB GAA19CA485Accident · No injuriesData collectionFinal reportStinson 10 · Yuba, CAThe pilot's failure to maintain directional control during landing, which resulted in a ground loop.NTSB WPR19LA169Accident · No injuriesClass 3 · LimitedFinal reportCessna 140 · Independence, ORFatigue failure of the right landing gear axle, which resulted in a loss of control during the landing roll.NTSB GAA19CA346Accident · No injuriesData collectionFinal reportCessna 152 · Greenville, TXThe passing pilot’s failure to maintain clearance from the airplane that he was attempting to pass during taxi operations. Contributing to the accident was the passing pilot's distraction due to looking at his on-board navigation device while attempting to…NTSB GAA19CA215Accident · No injuriesData collectionFinal reportKaminskas RTH Jungster 1 · Lebanon, INThe pilot's selection of unsuitable terrain for landing, which resulted in a nose-over.NTSB GAA19CA213Accident · Minor injuriesData collectionFinal reportCessna 152 · Bangor, METhe pilot's improper landing flare, which resulted in a hard landing.NTSB GAA19CA202Accident · Minor injuriesData collectionFinal reportPiper PA 12 · Sisters, ORThe pilot's failure to maintain pitch control during the landing roll, which resulted in a nose-over.NTSB ERA19CA148Accident · Minor injuriesData collectionFinal reportCessna 152 · Lancaster, PAThe student pilot's failure to maintain directional control during takeoff, which resulted in a runway excursion and impact with a runway marker.NTSB WPR19LA105Accident · No injuriesClass 3 · LimitedFinal reportPiper PA18 · Copalis, WAAn off-airport landing under circumstances that could not be determined based on the available information, which resulted in substantial damage to the airplane.NTSB GAA19CA178Accident · No injuriesData collectionFinal reportPiper PA 12 · Mecosta, MIThe pilot's failure to maintain directional control during the landing roll, which resulted in impact with a windsock pole.NTSB GAA19CA169Accident · No injuriesData collectionFinal reportCessna 152 · Madras, ORThe student pilot's failure to maintain directional control during the aborted landing, which resulted in a collision with a snow berm and a subsequent nose-over.NTSB WPR19FA095Accident · 1 fatalClass 3 · FieldFinal reportNorth American T28 · Compton, CAThe failure of the T-28 pilot to see and avoid the Cessna while landing with reduced visibility due to sun glare, which resulted in a collision on the runway. Contributing to the accident was his failure to use the airport's common traffic advisory frequency…NTSB CEN19LA087Accident · Serious injuriesClass 3 · LimitedFinal reportWarner Aerocraft Space Walker II · Devine, TXThe pilot’s failure to maintain control of the airplane while maneuvering at a low altitude, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall.NTSB GAA19CA125Accident · No injuriesData collectionFinal reportPiper PA 12 · Cedar City, UTThe pilot's failure to maintain pitch control while conducting a touch-and-go landing on an unimproved, snow-covered airstrip, which resulted in a nose-over.NTSB WPR19CA067Accident · Minor injuriesData collectionFinal reportChampion 7ECA · Chino, CAThe pilot's loss of directional control while landing, which resulted in a ground loop.NTSB CEN19LA064Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Horseshoe Bay, TXThe pilot's inadequate preflight and in-flight fuel planning, which resulted in the total loss of engine power due to fuel exhaustion.NTSB ERA19LA069Accident · No injuriesLimited investigationFinal reportCessna 152 · Bell Glade, FLA partial loss of engine power due to the No. 1 cylinder's valve keeper becoming dislodged, which ultimately resulted in the intake valve becoming stuck in the valve guide and in the loss of compression to the cylinder.NTSB GAA19CA080Accident · No injuriesData collectionFinal reportPiper PA 12 · Burlington, WAThe pilot's failure to maintain directional control while landing in crosswind conditions.NTSB ERA19LA022Accident · No injuriesLimited investigationFinal reportPiper PA22 · Brownstown, INThe total loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no mechanical malfunctions or failures that would have precluded normal operation. Contributing to the outcome was the student…NTSB GAA19CA006Accident · No injuriesData collectionFinal reportZenair CH 2000 · Topeka, KSThe pilot's improper landing flare, which resulted in a hard, bounced landing and a subsequent runway excursion.NTSB GAA19CA019Accident · No injuriesData collectionFinal reportChampion 7ECA · Cleveland, TXThe pilot’s failure to maintain directional control while landing in a gusting crosswind conditions.NTSB GAA19CA025Accident · No injuriesData collectionFinal reportCessna 152 · Lakeland, FLThe pilot's improper landing flare, which resulted in a hard, bounced landing and the nose gear collapsing.NTSB GAA19CA003Accident · No injuriesData collectionFinal reportCessna 152 · Farmingdale, NJThe pilot’s failure to maintain clearance from a vehicle while taxiing for departure.NTSB ANC18FA071Accident · 2 fatalField investigationFinal reportPiper PA-12-150 · Healy, AKAn impact with terrain for reasons that could not be determined based on the available information.