NTSB investigations: Lycoming 0-235 series
119 cases on aircraft whose registry engine model is Lycoming 0-235 series, where the first occurrence was “In flight collision with object”. 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 per year
| 1982 | 9 |
|---|---|
| 1983 | 9 |
| 1984 | 7 |
| 1985 | 6 |
| 1986 | 6 |
| 1987 | 7 |
| 1988 | 5 |
| 1989 | 7 |
| 1990 | 4 |
| 1991 | 3 |
| 1992 | 6 |
| 1993 | 3 |
| 1994 | 5 |
| 1995 | 3 |
| 1996 | 6 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 3 |
| 2000 | 4 |
| 2001 | 1 |
| 2002 | 5 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 4 |
Where
Open the mapLatest cases
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')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 220))
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')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
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 ANC07LA092Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Kenai, AKThe pilot's failure to maintain adequate altitude/clearance from a parked airplane during the landing flare.NTSB CHI07LA195Accident · 2 fatalLimited investigationFinal reportGrumman American AA-1C · Carrollton, OHThe pilot failed to maintain clearance from trees during cruise. Factors were the inadequate preflight planning, the thunderstorm in the area at the time of the accident, and the trees.NTSB LAX07LA137Accident · No injuriesLimited investigationFinal reportRiesland Fly Baby 1 · Grand Canyon, AZThe pilot's failure to maintain clearance from a fence during landing.NTSB SEA07CA103Accident · Minor injuriesData collectionFinal reportCessna 152 · Oak Glen, CAThe flight instructors failure to maintain clearance from trees while maneuvering. Contributing factors were the downdraft weather condition, and the tree.NTSB LAX06LA235Accident · Minor injuriesLimited investigationFinal reportAlfred Long-EZ · Hesperia, CAThe pilot's failure to maintain the proper glide path on final approach as a result of the visual illusions created by a narrow, upsloping runway.NTSB ATL06CA088Accident · No injuriesData collectionFinal reportBellanca 7ECA · Gadsden, ALThe pilot's failure to maintain a visual lookout,while maneuvering at a low altitude resulting in an in-flight collision with a powerline.NTSB NYC06CA109Accident · Serious injuriesData collectionFinal reportCessna 152 · Shamokin, PAThe pilot's failure to recover from a bounced landing, and her improper use of flaps during an aborted landing, which resulted in an in-flight collision with trees.NTSB DEN05LA099Accident · No injuriesLimited investigationFinal reportCampbell Long EZ · Santa Fe, NMthe inflight collision with a bird(s).NTSB LAX05CA003Accident · No injuriesData collectionFinal reportCessna 152 · San Jose, CAan in-flight collision with a bird.NTSB SEA04CA194Accident · No injuriesData collectionFinal reportCessna 152 · Friday Harbor, WAThe pilot's delay in executing an aborted landing and his failure to obtain altitude/clearance from trees during the aborted landing. A factor was the pilot's failure to obtain the proper touchdown point as a result of his high airspeed on approach.NTSB SEA04LA067Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Hardin, MTThe pilot's failure to perform a go-around. Contributing factors were the pilot's misjudgment of speed and distance and the tree.NTSB MIA04CA010Accident · Minor injuriesData collectionFinal reportCessna 152 · Pierson, FLIn flight collision with a bird, resulting in airplane not being able to maintain altitude and nosing over during a forced landing on unsuitable terrain.NTSB LAX03LA214Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Mt. Charleston, NVthe pilot's inadequate in-flight planning and selection of the wrong route of flight, which led the airplane toward rising terrain in excess of the performance capability of the airplane. Also causal was the pilot's delayed decision to divert her route of…NTSB ATL03LA066Accident · Serious injuriesLimited investigationFinal reportDaigneault EAA BI-PLANE · Easley, SCThe pilots failure to maintain clearance while maneuvering on initial climb out resulting in an in-flight collision with a residence.NTSB CHI03LA089Accident · Serious injuriesLimited investigationFinal reportChampion 7ECA · Raymond, MNThe altitude/clearance not maintained by the pilot and his ostentatious display. The power lines and the pilot's maneuvering at low altitude were contributing factors.NTSB NYC02FA173Accident · 1 fatalField investigationFinal reportPiper PA-22-108 · Mayville, NYThe student pilot's failure to maintain adequate altitude during the landing approach and the private pilot's inadequate supervision, which resulted in a collision with a marked utility pole. A factor in this accident was the student pilot's lack of…NTSB NYC02LA084Accident · Serious injuriesLimited investigationFinal reportPiper PA-12 · Clifford, PAThe pilot's failure to maintain a proper visual lookout for trees. A factor was sunglare.NTSB LAX02LA124Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Lake Elsinore, CAThe pilot lost awareness of his location and collided with trees. Factors in the accident were the mountainous terrain and night conditions.NTSB CHI02LA092Accident · No injuriesLimited investigationFinal reportCessna 152 · Christopher, ILThe in-flight collision with a Canadian goose, which caused substantial damage to the airplane's right wing. A factor to the accident was the dark night light condition.NTSB FTW02LA073Accident · No injuriesLimited investigationFinal reportCessna 152 · Ardmore, OKthe instructor pilot's delayed go-around which resulted in an in-flight collision with trees. A contributing factor to the accident was the instructor pilot's fatigued condition due to lack of sleep.NTSB SEA02FA005Accident · 2 fatalField investigationFinal reportPiper PA-18 · Sandy, ORThe pilot's failure to maintain clearance from the trees while attempting to land in a field after entering an area of instrument meteorological conditions. Factors include low ceilings, rain, fog, strong winds, mountainous/hilly terrain, the pilot's…NTSB SEA01FA015Accident · 2 fatalField investigationFinal reportCessna 152 · Corvallis, ORThe pilot's failure to maintain clearance from the terrain. Factors include a dark night, densely forested, hilly terrain near the planned route of flight, and low ceilings in the area of the accident.NTSB CHI00LA282Accident · 1 fatalLimited investigationFinal reportPiper PA-16 · Chesaning, MIThe pilot failed to maintain clearance from the trees. A factor was the trees.NTSB CHI00FA288Accident · 2 fatalField investigationFinal reportPiper PA-22-108 · Custer, SDThe pilot not maintaining clearance from the tree. Factors relating to this accident were the pilot's inadequate preflight planning and preparation, the high density altitude, the inadequate rate of climb, the pilot's improper in-flight decision to fly into…NTSB LAX00LA194Accident · No injuriesLimited investigationFinal reportCessna 152 · Borrego Springs, CAThe pilot's inadequate compensation for a crosswind condition during initial takeoff climb, which resulted a failure to maintain alignment and the airplane drifting into a nearby tree.NTSB MIA00LA036Accident · No injuriesLimited investigationFinal reportCessna 152 · Sanford, FLThe inadequate supervision of the student pilot by the pilot-in-command (CFI) for his failure to take the controls from the student and initiate a go-around earlier following the airplane drifting off the runway centerline.NTSB DEN99LA141Accident · No injuriesLimited investigationFinal reportCessna 152 · Salt Lake City, UTAn inadvertent collision with a bird.NTSB MIA99FA208Accident · 1 fatalField investigationFinal reportGulfstream American AA-1B · Hilliard, FLthe pilot's failure to obtain notams and his improper planning and decision to use a closed runway for takeoff with tall trees on the departure end, resulting in a subsequent collision with the trees.NTSB SEA99LA017Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Jardine, MTThe pilot-in-command's failure to maintain adequate clearance with trees and terrain. Contributing factors were unfavorable winds, mountainous terrain and trees.NTSB IAD98LA038Accident · 1 fatalLimited investigationFinal reportChampion 7ECA · Castlewood, VAThe pilot's failure to achieve the proper touchdown point and the delayed execution of the go around. A contributing factor was the fence.NTSB LAX98FA009Accident · 1 fatalField investigationFinal reportBellanca 7ECA · Tracy, CAThe pilot's low operating altitude and his failure to maintain appropriate clearance during low level maneuvering flight. Contributing factors were transmission wires and the physical impairment that resulted from the effects of the over-the-counter…NTSB MIA97LA205Accident · Minor injuriesLimited investigationFinal reportBellanca 7ECA · Mooresville, NCThe pilot's failure to obtain the proper touchdown point on landing resulting in a go-around, and a subsequent in-flight collision with trees and terrain.NTSB FTW97LA110Accident · 2 fatalLimited investigationFinal reportCessna 152 · Plaquemine, LAThe pilot's failure to maintain proper altitude and clearance from transmission wires. Factors were, the dark night, low cloud ceiling, and fog.NTSB IAD97LA040Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Colombia Staton, OHinadequate supervision by the flight instructor (CFI), and his failure to ensure that sufficient altitude and/or clearance was maintain from obstructions (trees) during the approach. Darkness was a related factor.NTSB NYC97LA031Accident · No injuriesLimited investigationFinal reportCessna 152 · Baltimore, MDthe student pilot's premature rotation and inadequate supervision by the flight instructor (CFI), which resulted in failure of the flight crew to obtain adequate airspeed during takeoff for a proper rate of climb. Trees at the departure end of the runway were…NTSB SEA96LA163Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Stehekin, WAthe pilot's improper planning/decision, and his failure to ensure that the airplane would remain clear of trees during the takeoff. Factors relating to the accident were: high density altitude, and the proximity of trees to the runway.NTSB ATL96FA096Accident · 2 fatalField investigationFinal reportCessna 152 · Talladega, ALfailure of the pilot to see-and-avoid an antenna that was mounted on a Forest Service watch tower. The pilot's excessively low altitude flight was a related factor.NTSB SEA96LA111Accident · Minor injuriesLimited investigationFinal reportGrumman American AA-1B · Coquille, ORthe pilot's inadequate evaluation of wind conditions, and his subsequent failure to initiate a go-around in a timely manner, which resulted in his inability to maintain clearance with trees during the go-around. Factors relating to the accident included a…NTSB FTW96LA225Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Bridgeport, TXthe pilot's improper preflight by failing to ensure the mixture control was properly set before takeoff, and his failure to abort the takeoff (while there was sufficient runway remaining).NTSB MIA95LA219Accident · Minor injuriesLimited investigationFinal reportAmerican AA-1 · Sarasota, FLThe pilot's failure to abort the takeoff resulting in a premature takeoff, and subsequent in-flight collision with terrain. The pilot's failure to perform the necessary performance data computations for the flight and his diverted attention due to…NTSB FTW95LA173Accident · No injuriesLimited investigationFinal reportCessna 152 · Oakgrove, ARThe student pilot's failure to maintain clearance from power lines while maneuvering at low altitude and the flight instructor's inadequate supervision. Factor's were the instructor's decision to allow the simulation to continue to such a low altitude and…NTSB SEA95LA053Accident · 2 fatalLimited investigationFinal reportBruce Tifft Varieze · Tiller, ORThe pilot's failure to maintain clearance from trees.NTSB CHI95LA027Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Mt. Vernon, MOthe pilot's inadequate visual lookout. A factor associated with the accident is the fence post.NTSB CHI94LA321Accident · No injuriesLimited investigationFinal reportCessna 152 · Decatur, INthe pilot-in-command's failure to maintain a proper altitude and his inadequate visual outlook. A factor was the tower.NTSB LAX94LA312Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Warner Springs, CAthe pilot's inadequate visual lookout for livestock during takeoff.NTSB BFO94LA058Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · New Castle, DEInadequate clearance from obstacles, which resulted in birds strike. A factor was night conditions.NTSB ATL94LA051Accident · Minor injuriesLimited investigationFinal reportPiper PA-12 · Smithfield, NCThe pilot's failure to maintain adequate clearance from power lines. Factors were the unmarked power lines located under the final approach path, and the sun glare that existed at the time of the accident.NTSB LAX93LA354Accident · No injuriesLimited investigationFinal reportCessna 152 · Hesperia, CAThe pilot in command not maintaining a proper glidepath. Factors pertaining to this accident were: the pilot in command not obtaining a weather forecast for the return flight, and the lack of total experieince in night flying.NTSB CHI93LA209Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Newark, ILThe pilot's premature liftoff.NTSB FTW93LA142Accident · No injuriesLimited investigationFinal reportCessna 152 · Waco, TXThe students pilot's failure to maintain clearance from an object and inadequate supervision by the instructor pilot