NTSB investigations: Lycoming 0-235 series, 1996
74 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 per year
| 1964 | 137 |
|---|---|
| 1965 | 122 |
| 1966 | 98 |
| 1967 | 92 |
| 1968 | 78 |
| 1969 | 54 |
| 1970 | 74 |
| 1971 | 82 |
| 1972 | 73 |
| 1973 | 68 |
| 1974 | 68 |
| 1975 | 69 |
| 1976 | 64 |
| 1977 | 86 |
| 1978 | 152 |
| 1979 | 167 |
| 1980 | 153 |
| 1981 | 147 |
| 1982 | 148 |
| 1983 | 149 |
| 1984 | 148 |
| 1985 | 101 |
| 1986 | 99 |
| 1987 | 120 |
| 1988 | 111 |
| 1989 | 100 |
| 1990 | 86 |
| 1991 | 85 |
| 1992 | 68 |
| 1993 | 73 |
| 1994 | 72 |
| 1995 | 84 |
| 1996 | 74 |
| 1997 | 77 |
| 1998 | 69 |
| 1999 | 58 |
| 2000 | 76 |
| 2001 | 76 |
| 2002 | 67 |
| 2003 | 53 |
| 2004 | 61 |
| 2005 | 72 |
| 2006 | 47 |
| 2007 | 55 |
| 2008 | 46 |
| 2009 | 50 |
| 2010 | 30 |
| 2011 | 36 |
| 2012 | 39 |
| 2013 | 35 |
| 2014 | 19 |
| 2015 | 23 |
| 2016 | 42 |
| 2017 | 33 |
| 2018 | 40 |
| 2019 | 33 |
| 2020 | 30 |
| 2021 | 23 |
| 2022 | 32 |
| 2023 | 25 |
| 2024 | 10 |
| 2025 | 23 |
| 2026 | 15 |
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 year(c.\"eventDate\") = 1996
AND 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 year(c."eventDate") = 1996
AND 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 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 NYC97LA028Accident · No injuriesLimited investigationFinal reportCessna 152 · Mansfield, MAthe student pilot's failure to maintain directional control during the takeoff roll, which resulted in the airplane veering into a snowbank. The proximity of the snowbank was a related factor.NTSB LAX97LA052Accident · No injuriesLimited investigationFinal reportCessna 152 · Redlands, CAthe pilot's improper landing flare and recovery from a subsequent bounced landing.NTSB LAX97FA044Accident · 1 fatalField investigationFinal reportCessna 152 · Gilroy, CAflight by the pilot into into adverse weather conditions, and his failure to maintain altitude or clearance from mountainous terrain. The adverse weather and terrain conditions were related factors.NTSB LAX97LA037Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Williams, AZa foreign object in the oil system, which resulted in failure of the oil pump, oil starvation, loss of engine power, and a subsequent forced landing. Rough/uneven terrain in the emergency landing area was a related factor.NTSB ATL97LA008Accident · No injuriesLimited investigationFinal reportCessna 152 · Macon, GApremature flare by the dual student, and his improper remedial action to correct the flare; and inadequate supervision by the flight instructor (CFI).NTSB LAX97LA022Accident · No injuriesLimited investigationFinal reportCessna 152 · Imperial, CAthe student pilot's failure to maintain directional control during landing rollout, which resulted in a ground swerve. Soft terrain on the shoulder of the runway was a related factor.NTSB CHI97LA009Accident · No injuriesLimited investigationFinal reportHayes Lancair 235 · Kansas City, MOa stuck carburetor float valve which resulted in excessive fuel flow and ultimately fuel exhaustion. A factor related to the accident was the rough terrain on which the forced landing was made.NTSB FTW97LA013Accident · No injuriesLimited investigationFinal reportDickson RV-3A · Rosharon, TXThe pilot's failure to follow procedures and directives in that he did not use carburetor heat and he did not periodically clear the engine during an extended glide. Factors were the carburetor icing weather conditions and the transmission wire.NTSB FTW97LA005Accident · No injuriesLimited investigationFinal reportCessna 152 · Colorado Spgs, COthe student pilot attempting to exit the runway onto a taxiway at excessive speed. A factor was the pilot's failure to land the aircraft in the proper touchdown zone.NTSB CHI96LA347Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Fargo, NDthe pilot's failure to maintain directional control of the airplane during the landing. A factor was the crosswind.NTSB CHI96LA345Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Kearney, MOthe pilot's improper use of carburetor heat, which resulted in a reduction of engine power and subsequent collision with the terrain, during a forced landing.NTSB LAX96LA338Accident · No injuriesLimited investigationFinal reportCessna 152 · Fresno, CAA separation of a connecting rod due to a lack of internal lubrication from a blocked oil passage after a bearing had shifted on its journal.NTSB CHI96LA341Accident · No injuriesLimited investigationFinal reportCessna 152 · Lakeville, MNthe student pilot misjudged the landing flare which resulted in the hard landing.NTSB MIA96LA231Accident · Minor injuriesLimited investigationFinal reportPiper PA-22-108 · Pensacola, FLloss of engine power during the initial climb due to contamination in the carburetor. Trees in the emergency landing area were a related factor.NTSB LAX96LA337Accident · No injuriesLimited investigationFinal reportCessna 152 · San Carlos, AZthe pilot's decision to attempt a takeoff with the runway lights inoperative, and his failure to maintain runway alignment during an aborted takeoff, after failure of the landing light. Factors relating to the accident were: darkness, inoperative runway…NTSB ANC96LA157Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Anchorage, AKthe pilot's improper planning/decision, which resulted in loss of engine power due to fuel exhaustion. A factor associated with the accident was: the erroneous (false) indication of the fuel sight tubes.NTSB SEA96LA215Accident · No injuriesLimited investigationFinal reportBellanca 7ECA · Arlington, WAinadequate visual lookout by the pilot of the Piper J3, and failure of the flight instructor in the Bellance to ensure that clearance was maintained from the other moving aircraft. Factors relating to the accident were: the inherent visual restrictions…NTSB ANC96LA145Accident · No injuriesLimited investigationFinal reportTaylorcraft F21B · Kenai, AKthe pilot's improper fuel managment, which resulted in loss of engine power due to fuel exhaustion.NTSB MIA96LA222Accident · No injuriesLimited investigationFinal reportCessna 152 · Stuart, FLThe student pilot's improper recovery from a bounced landing, resulting in a loss of directional control, collapse of the nose gear, and subsequent nose down on the runway.NTSB SEA96LA206Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Ashland, ORinadequate inspection of the airplane by maintenance personnel,and a worn exhaust clamp, which resulted in a disconnected exhaust pipe, exhaust leak, burning and shorting of electrical wiring associated with the voltage regulator, and a cabin fire.NTSB ATL96LA124Accident · No injuriesLimited investigationFinal reportCessna 152 · Waycross, GAThe student pilot's improper flare and recovery from a bounced landing.NTSB NYC96LA170Accident · Minor injuriesLimited investigationFinal reportGrumman American AA-1B · Tafton, PAThe pilot's misjudgment of speed and distance during the landing.NTSB LAX96LA311Accident · No injuriesLimited investigationFinal reportAtkinson Varieze · Glendale, AZThe fracture and separation of the mixture control cable housing from the carburetor mounting bracket, which resulted in fuel starvation due to an overlean condition, and the pilot's failure to maintain an adequate airspeed while stretching the glide to the…NTSB FTW96LA364Accident · No injuriesLimited investigationFinal reportCessna 152 · Spring, TXfailure of the pilot to maintain directional control of the airplane during a touch-and-go, which resulted in an inadvertent ground swerve, an encounter with soft terrain, and a nose over of the airplane.NTSB CHI96LA298Accident · No injuriesLimited investigationFinal reportPiper PA-38 · Fairbury, NEinadequate airspeed and an inadvertant stall during the initial takeoff climb. Factors associated with the accident were the rough terrain used for takeoff and the ditch at the departure end on the field.NTSB IAD96LA134Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Ashland, VAan undetermined braking anomaly and/or failure of the pilot to maintain directional control of the airplane during the landing.NTSB NYC96LA166Accident · No injuriesLimited investigationFinal reportBellanca 7ECA · Bedford, MAThe pilot's inadequate compensation for wind conditions, and his failure to maintain directional control, which resulted in a ground loop/swerve. The variable wind condition was a related factor.NTSB NYC96LA160Accident · No injuriesLimited investigationFinal reportCessna 152 · Castine, MEthe pilot's improper planning/decision, which resulted in fuel exhaustion and loss of engine power, due to an inadequate supply of fuel. Factors relating to the accident were: false indication from the fuel quantity gauge, and soft terrain in the emergency…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 MIA96LA188Accident · No injuriesLimited investigationFinal reportCessna 152 · Troy, ALfuel contamination, which resulted in loss of engine power, a forced landing, and impact with trees. A factor relating to the accident was: inadequate maintenance and/or inspection after the previous loss of engine power and forced landing.NTSB ATL96LA108Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Gatesville, NCThe pilot's inadequate preflight inspection which resulted in engine stoppage due to water contamination in the fuel system. A factor was the lack of suitable terrain for a forced landing.NTSB CHI96LA242Accident · Serious injuriesLimited investigationFinal reportBellanca 7ECA · Belle Plaine, MNthe pilot's misjudgment of the distance and speed during the landing, and his delay in initiating a go-around. Factors relating to the accident were: the tall grass and ravine at the end of the runway.NTSB NYC96LA142Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Greenwood Lake, NJfailure of the pilot to maintain adequate airspeed, during the approach/go-around, which resulted in an inadvertent stall and collision with the terrain.NTSB FTW96LA287Accident · No injuriesLimited investigationFinal reportCessna 421B · Stillwater, OKthe failure of the pilots of the Cessna 421B, N450SU, and the Cessna 152, N94532, to maintain visual lookout. Factors were: the inadequate radio communications maintained by both pilots, and the failure of the student pilot of the Cessna 152 to take evasive…NTSB NYC96LA137Accident · No injuriesLimited investigationFinal reportCessna 152 · Mansfield, MAan animal (deer) that wandered onto the runway. The light condition (at dusk) was a related factor.NTSB LAX96LA251Accident · No injuriesLimited investigationFinal reportCessna 152 · Santa Rosa, CAthe solo student pilot misjudged the landing flare resulting in a hard landing. A factor in the accident was low airspeed.NTSB FTW96LA277Accident · No injuriesLimited investigationFinal reportCessna 152 · Lake Providence, LAthe pilot's improper flare and improper recovery from a bounced landing, which resulted in an inadvertent porpoise motion of the airplane and subsequent damage.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 CHI96LA220Accident · 1 fatalLimited investigationFinal reportGrumman AA5B · Fryburg, NDthe pilot's VFR flight into instrument meteorological conditions. Factors were the fog, low ceiling, and rising terrain.NTSB CHI96LA206Accident · Serious injuriesLimited investigationFinal reportMitchell T Champabria · Kalamazoo, MIthe pilot's improper positioning of the throttle, while hand propping the aircraft engine, and his failure to either obtain proper assistance or properly secure the airplane.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 CHI96LA183Accident · No injuriesLimited investigationFinal reportCessna 152 · Troy, MIthe pilot's failure to maintain directional control of the airplane while recovering from a bounced landing. Factors associated with the accident were the misjudged landing flare and the raised taxiway edge which the airplane contacted.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 SEA96LA096Accident · No injuriesLimited investigationFinal reportTilbert Baby Great Lakes · Stevensville, MTthe pilot's inadequate compensation for the wind conditions during the landing roll, which resulted in loss of directional control and an inadvertent ground swerve. Factors relating to the accident were: the adverse wind conditions (crosswind and gusts),…NTSB LAX96LA203Accident · No injuriesLimited investigationFinal reportCessna 152 · Van Nuys, CAthe student pilot's failure to maintain directional control of the aircraft during an aborted takeoff.NTSB IAD96LA078Accident · No injuriesLimited investigationFinal reportCessna 152 · Roanoke, VAthe student pilot's failure to maintain adequate control of the aircraft during the touch and go landing. Related factors were the crosswind condition and the student pilot's lack of experience.NTSB CHI96LA153Accident · No injuriesLimited investigationFinal reportPiper PA-38 · Layfayette, INthe pilot's improper flare and improper recovery from a bounced landing.NTSB LAX96LA179Accident · No injuriesLimited investigationFinal reportCessna 152 · Chandler, AZthe pilot's misjudged flare, improper bounced landing recovery, and failure to maintain directional control.