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 ERA12CA523Accident · No injuriesData collectionFinal reportGrumman American Avn. AA-1B · Bedford, PAThe pilot's failure to maintain control of the airplane during the landing and subsequent go-around. Contributing to the accident was the pilot's failure to shutoff the carburetor heat during the attempted go-around and the weight at which the airplane was…NTSB ERA12CA521Accident · Minor injuriesData collectionFinal reportCessna 152 · Deland, FLThe pilot’s failure to maintain airplane control on final approach in gusting wind conditions. Contributing to the accident was the pilot’s decision to operate in an environment of thunderstorms and rapidly deteriorating weather.NTSB CEN12CA599Accident · No injuriesData collectionFinal reportCessna 152 · Rockford, ILA partial loss of engine power for reasons that could not be determined because postaccident examination of the engine revealed no anomalies.NTSB WPR12CA350Accident · No injuriesData collectionFinal reportCessna 152 · Eastvale, CAThe failure of both pilots to ensure that no water was present in the fuel, which resulted in a complete loss of engine power and a forced off-field landing.NTSB CEN12FA520Accident · No injuriesField investigationFinal reportPiper PA-38-112 · Fate, TXA total loss of engine power for reasons that could not be determined because postaccident examinations did not reveal any anomalies that would have precluded normal operation.NTSB CEN12CA503Accident · No injuriesData collectionFinal reportPiper PA-16 · Keokuk, IAThe pilot’s loss of directional control during the landing roll in a variable crosswind, which resulted in a runway excursion.NTSB ANC12CA072Accident · No injuriesData collectionFinal reportPiper PA-12 · Quinhagak, AKThe pilot's failure to use continuous carburetor heat while operating in conditions conducive to carburetor icing, which resulted in the development of carburetor ice and a subsequent partial loss of engine power.NTSB WPR12CA293Accident · No injuriesData collectionFinal reportPiper PA-12 · Stevensville, MTThe separation of the left rudder control cable from the rudder bellcrank, which resulted in a loss of directional control during landing roll.NTSB ERA12CA418Accident · Minor injuriesData collectionFinal reportGrumman American Avn. AA-1C · West Chester, PAThe pilot’s failure to maintain directional control during an attempted go-around, which resulted in a runway excursion.NTSB CEN12LA386Accident · Minor injuriesLimited investigationFinal reportCessna 140A · Walnut Ridge, ARThe pilot's failure to maintain aircraft control after encountering a whirlwind or dust-devil during the landing flare.NTSB ERA12LA405Accident · No injuriesLimited investigationFinal reportCessna 152 · Miami, FLThe pilots’ operation of the airplane with an insufficient supply of engine oil, resulting in engine seizure and total loss of engine power.NTSB CEN12LA362Accident · Serious injuriesLimited investigationFinal reportPiper PA-38-112 · Mt. Vernon, MOThe pilot’s decision to continue the landing on a short grass runway with a tailwind after touching down beyond the touchdown point, and his subsequent failure to stop the airplane before colliding with trees off the end of that runway. Contributing to the…NTSB CEN12LA346Accident · Minor injuriesLimited investigationFinal reportBeech 77 · Clark, SDThe pilot’s improper fuel management, which led to fuel exhaustion, and his failure to maintain adequate airspeed resulting in an aerodynamic stall.NTSB ERA12CA377Accident · No injuriesData collectionFinal reportGrumman American Avn. AA-1B · Lawrence, MAThe pilot's delayed decision to abort the takeoff, which resulted in a runway excursion.NTSB ANC12CA043Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Anchorage, AKThe pilot’s failure to maintain directional control while landing in a gusting crosswind.NTSB CEN12LA314Accident · No injuriesLimited investigationFinal reportCessna 152 · Ardmore, OKThe student pilot's improper configuration of the airplane flaps during an aborted landing, which resulted in an inadequate climb rate and subsequent collision with trees.NTSB ERA12LA307Accident · No injuriesLimited investigationFinal reportRice Leo B Kitfox Series 5 · Port Canaveral, FLImpingement of the elevator control by foreign objects (clamp, glove) left in the flight control path by the pilot/owner or maintenance personnel.NTSB CEN12LA257Accident · No injuriesLimited investigationFinal reportClifton Breezy · Laneville, TXA loss of engine power due to carburetor ice.NTSB ERA12FA280Accident · 1 fatalField investigationFinal reportManzitto Michael A Mwlancair 235 · Hudson, KYThe pilot's decision to operate the airplane with known electrical system problems, which resulted in the in-flight failure of the electrical wiring interconnect system, loss of electrical power, and subsequent fuel starvation and loss of engine power.NTSB CEN12CA293Accident · No injuriesData collectionFinal reportCessna 152 · Lee's Summit, MOThe student pilot’s loss of directional control while landing.NTSB ERA12CA213Accident · No injuriesData collectionFinal reportZenair CH 2000 · Warrenton, VAThe student pilot's failure to follow instruction and to relinquish control of the airplane to the flight instructor in a timely manner, which resulted in a runway excursion.NTSB ERA12CA178Accident · No injuriesData collectionFinal reportCessna 152 · Miami, FLThe student pilot's improper flare and recovery from a bounced landing.NTSB ERA12LA112Accident · Serious injuriesLimited investigationFinal reportPiper PA-38-112 · Merry Hill, NCOperation of the airplane by a non-certificated pilot. Contributing to the accident was the non-certificated pilot’s failure to maintain airspeed while making a forced landing following a total loss of engine power at low altitude, which resulted in an…NTSB ERA12LA106Accident · No injuriesLimited investigationFinal reportCessna 152 · Venice, FLA loss of engine power during takeoff for reasons that could not be determined because postaccident examination and testing did not reveal any anomalies that would have precluded normal operation.NTSB WPR12LA055Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Davis, CAThe pilot's inadequate fuel management, which resulted in a loss of engine power due to fuel starvation.NTSB CEN12LA077Accident · No injuriesLimited investigationFinal reportCessna 152 · Princeton, MNThe inadequate installation of the threaded insert in the No. 2 cylinder spark plug hole by maintenance personnel, which resulted in a loss of engine power during initial climb.NTSB CEN12LA007Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Centerburg, OHThe pilot's improper pre-flight planning and failure to ensure that there was an adequate fuel supply on board to complete the flight, which resulted in fuel exhaustion. Contributing to the accident was the malfunction of the fuel quantity indicator.NTSB WPR11CA473Accident · No injuriesData collectionFinal reportCessna 152 · Scappoose, ORThe student pilot's improper flare, which resulted in a bounced landing from which she was unable to recover.NTSB WPR11LA477Accident · No injuriesLimited investigationFinal reportStarduster II SA-300 · West Jordan, UTThe pilot of the other airplane's inadequate visual lookout, which resulted in a collision with the standing airplane.NTSB WPR11LA443Accident · No injuriesLimited investigationFinal reportCessna 152 · Redlands, CAThe flight instructor’s delayed remedial action and failure to maintain airplane control while performing a simulated aborted landing.NTSB ANC11CA097Accident · No injuriesData collectionFinal reportPiper PA-12 · Anchorage, AKThe pilot's misidentification of the runway environment in dusk light conditions.NTSB CEN11CA677Accident · No injuriesData collectionFinal reportPiper PA-22-108 · Monte Vista, COThe student pilot's loss of control while landing, which resulted in a ground loop.NTSB ERA11LA501Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Monmouth, MEOperation of the airplane by a non-certificated pilot and his failure to maintain airplane control.NTSB WPR11FA383Accident · 2 fatalField investigationFinal reportPiper PA-38-112 · Silver Bow, MTThe pilot's failure to maintain airplane control while maneuvering.NTSB ANC11CA078Accident · No injuriesData collectionFinal reportPiper PA-11 · Chenga Bay, AKThe pilot's improper decision to land on an unsuitable landing surface which resulted in a nose over.NTSB WPR11FA344Accident · 2 fatalField investigationFinal reportAmerican AA-1A · Corona, CAAn aggressive flight maneuver performed by the pilot during low altitude flight, which resulted in an aerodynamic stall.NTSB ERA11LA416Accident · Serious injuriesLimited investigationFinal reportChampion 7ECA · Hinesville, GAThe total loss of engine power due to the improper installation of the carburetor air filter by maintenance personnel, which resulted in the filter becoming dislodged and obstructing the carburetor. Contributing to the accident was the pilot did not maintain…NTSB ANC11FA065Accident · 1 fatalField investigationFinal reportPiper PA-12 · Delta, AKThe pilot's decision to make a low-altitude turn back to the airport following a loss of engine power, which resulted in an aerodynamic stall and loss of control. Contributing to the severity of the pilot's injuries was the separation of the pilot's seat…NTSB WPR11CA328Accident · No injuriesData collectionFinal reportTaylorcraft F-22 · Payson, AZThe pilot's selection of a wrong runway to practice touch-and-go takeoffs and landings.NTSB ANC11CA063Accident · No injuriesData collectionFinal reportPiper PA-12 · Gulkana, AKThe pilot's inadequate recovery from a bounced landing.NTSB WPR11LA318Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Frazier Park, CAThe pilot’s geographic disorientation, which resulted in an off-airport precautionary landing in soft terrain and a subsequent nose over.NTSB ERA11CA378Accident · Minor injuriesData collectionFinal reportBeech 77 · Jonesville, VAThe pilot's delayed decision to abort the takeoff.NTSB CEN11CA435Accident · No injuriesData collectionFinal reportPiper PA-16 · Huntington, INThe pilot's improper use of brakes which resulted in a nose over.NTSB CEN11CA395Accident · No injuriesData collectionFinal reportNelson Dan H LONG-EZ · Moriarity, NMThe pilot's failure to maintain directional control during the landing.NTSB WPR11CA262Accident · No injuriesData collectionFinal reportCessna 152 · Idaho Falls, IDThe pilot's inadequate landing flare and improper bounced landing recovery.NTSB ERA11FA332Accident · 2 fatalField investigationFinal reportCessna 152 · Vero Beach, FLThe pilot’s failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall and subsequent spin.NTSB ANC11CA036Accident · No injuriesData collectionFinal reportPiper J5A · Palmer, AKThe pilot's inadequate compensation for wind conditions.NTSB CEN11LA368Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Ann Arbor, MIThe flight instructor’s failure to maintain clearance from the propeller when exiting the airplane. Contributing to the accident were the instructor’s decision not to shut down the engine before exiting the airplane and the operator’s lack of a policy…NTSB CEN11CA344Accident · No injuriesData collectionFinal reportCessna 152 · Carbondale, ILThe student pilot's relinquishing of the flight controls during the landing flare and the flight instructor's delay in taking remedial action.NTSB ANC11CA033Accident · Minor injuriesData collectionFinal reportPiper PA-12 · Wasilla, AKThe pilot's inadequate preflight inspection, resulting in a departure with the fuel selector in the "off" position, a subsequent loss of engine power, and an off-airport emergency landing.