NTSB investigations: Lycoming 0-235 series, 1993
73 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\") = 1993
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") = 1993
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 LAX94LA088Accident · Minor injuriesLimited investigationFinal reportGrumman AA1B-TR2 · Riverside, CAThe pilot's improper recovery from a bounced landing. A factor related to the accident was: the pilot's improper flare for landing.NTSB ATL94LA032Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Edisto Island, SCFailure of the pilot to use carburetor heat, while maneuvering and changing altitudes, which resulted in carburetor ice. A factor related to the accident was that weather conditions were favorable for the formation of carburetor ice.NTSB CHI94LA051Accident · No injuriesLimited investigationFinal reportCessna 152 · Jackson, MOthe failure of the pilot to refuel prior to fuel exhaustion.NTSB NYC94LA037Accident · No injuriesLimited investigationFinal reportCessna 152 · Christianburg, VAThe pilot's improper use of carburetor heat which prevented the accumulation of carburetor ice and resulted in the loss of engine power. A factor was unsuitable terrain.NTSB LAX94LA070Accident · No injuriesLimited investigationFinal reportBellanca 7ECA · Santa Paula, CAA failure of the pilot to maintain directional control of the tailwheel airplane following touchdown. The pilot's lack of total experience in the type of airplane was a factor in the accident.NTSB LAX94LA052Accident · No injuriesLimited investigationFinal reportCessna 152 · Compton, CAwere the noncertificated student pilot's misjudged flare altitude, improper recovery from a bounced landing, and improper use of the left brake. The student pilot's lack of total experience and panic were factors in this accident.NTSB LAX94LA049Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Fresno, CAwas the student pilot's improper use of the rudder. The student pilot's lack of total experience was a factor in this accident.NTSB SEA94LA032Accident · No injuriesLimited investigationFinal reportCessna 152 · Seattle, WAThe student pilot failed to flare. His diverted attention was a factor.NTSB CHI94LA037Accident · Serious injuriesLimited investigationFinal reportGrumman American AA-1B · Arcadia, WIthe loss of engine power for an undetermined reason(s).NTSB MIA94LA022Accident · Minor injuriesLimited investigationFinal reportScott LONG-EZ · Hernando, FLThe failure of the nose gear down relay on the landing gear retraction/extension assembly for undetermined reasons, resulting in the collapse of the nose wheel on landing, and subsequent nose over.NTSB SEA94LA019Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Hamilton, MTThe pilot's improper recovery from a bounced landing, and failure to maintain directional control of the airplane. Factors related to the accident were: the pilot's improper flare for landing, the resultant porpoise, and the ditch near the side of the runway.NTSB SEA94LA002Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Orting, WAThe pilot in command's failure to maintain aircraft control.NTSB CHI93LA374Accident · No injuriesLimited investigationFinal reportCessna 152 · Kokomo, INThe pilot-in-command's failure to maintain airspeed. Factors were his lack of total experience and his premature retraction of the flaps.NTSB ANC93LA181Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Iliamna, AKTotal loss of engine power due to fuel exhaustion and the pilot's improper fuel consumption calculations. Factor was the unsuitable terrain.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 ANC93LA171Accident · 1 fatalLimited investigationFinal reportPiper PA-12 · Ptarmigan Pass, AKThe pilot inadvertently walked into a turning propeller. Factors in the accident were the soft runway which mired the airplane and the pilot's diverted attention during the attempt to free the airplane.NTSB ATL93LA149Accident · Minor injuriesLimited investigationFinal reportAmerican AA-1 · Tuscaloosa, ALFouled spark plugs on the number 2 and 3 cylinders, and a lack of compression on the number 1 and 4 cylinders, which resulted in a loss of engine power. A factor was the high vegetation at the forced landing site.NTSB MIA93LA192Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Greenwood, MSOperation of the airplane by the pilot-in-command/cfi with known deficiencies in equipment and the worn condition of the tailwheel assembly.NTSB ATL93LA147Accident · Minor injuriesLimited investigationFinal reportPiper PA-22-108/U · Mccaysville, GAThe loss of engine power for undetermined reasons.NTSB LAX93LA332Accident · No injuriesLimited investigationFinal reportCessna 152 · Glendale, AZThe student pilot's improper flare and recovery from the ensuing bounced landing.NTSB ATL93LA144Accident · No injuriesLimited investigationFinal reportCessna 152 · Cleveland, TNThe pilot's failure to maintain directional control of the airplane while taxiing.NTSB SEA93LA173Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Sheridan, WYThe dual student's failure to maintain directional control. A factor contributing to the accident was the instructor's delayed remedial action.NTSB CHI93LA315Accident · No injuriesLimited investigationFinal reportCessna 152 · Montgomery, ILThe pilot became disoriented resulting in loss of engine power due to fuel exhaustion. The dark night light condition was a factor.NTSB NYC93LA148Accident · No injuriesLimited investigationFinal reportCessna 152 · Fryeburg, METhe student pilot's improper recovery from a bounced landing resulting in the collapse of the nose gear and the subsequent nose over. A factor was an improper flare.NTSB CHI93DEV01Accident · 1 fatalFinal reportWalter D. Courtney Courtney TWO · Canton, ILthe pilot's failure to maintain control of the airplane during final approach to landing.NTSB DEN93LA096Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Timpson, TXThe pilot in command's failure to refuel resulting in fuel exhustion. Factors were: the lack of suitable terrain for the forced landing, and dark night light conditions.NTSB CHI93LA292Accident · No injuriesLimited investigationFinal reportCessna 152 · Marion, IAthe failure of the pilot to refuel prior to fuel exhaustion.NTSB ATL93LA137Accident · 1 fatalLimited investigationFinal reportWard Long EZE · Murfreesboro, TNThe pilot's failure to properly use the carburetor heat control which resulted in the formation of carburetor ice.NTSB SEA93FA151Accident · 1 fatalField investigationFinal reportPiper PA-12 · Laramie, WYPoor inflight planning and an inadvertent stall.NTSB MIA93LA148Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Tampa, FLthe improper welding/repair by maintenence personnel of the exhaust system, which eventually failed allowing hot exhaust gasses and flame to burn a fuel line and start a fire.NTSB NYC93FA133Accident · 2 fatalField investigationFinal reportAmerican General AA-1 · Vestal, NYThe loss of engine power due to fuel starvation from a fuel leak caused by inadequate maintenance by unqualified personnel, the pilot's failure to maintain adequate airspeed, which resulted in an inadvertent stall and collision with the ground.NTSB CHI93LA223Accident · No injuriesLimited investigationFinal reportBellanca 7ECA · Osceola, WIThe pilot in command's failure to maintain directional control.NTSB MIA93LA147Accident · Serious injuriesLimited investigationFinal reportPiper PA-38 · St. Petersburg, FLThe loss of engine power for undetermined reasons, which resulted in the aircraft being ditched.NTSB CHI93LA228Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Brownsburg, INfailure to replace a dirty air filter.NTSB NYC93LA124Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Wyantskill, NYInadequate supervision and delayed remedial action by the flight instructor. The student pilot's failure to maintain directional control and his inexperience is a contributing factor.NTSB LAX93LA264Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Camarillo, CAFuel exhaustion due to the inadequate preflight fuel consumption planning, the inadequate en route fuel consumption calculations, and the failure of the pilot to stop en route for fuel.NTSB CHI93LA209Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Newark, ILThe pilot's premature liftoff.NTSB NYC93LA100Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Cincinnati, OHThe pilot's improper inflight planning and decision resulting in fuel exhaustion, and the subsequent forced landing and collision with power lines.NTSB ANC93LA082Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · Skwentna, AKThe pilot in command not maintaining directional control of the airplane. A factor in the accident was the gusty wind condition.NTSB MIA93LA138Accident · No injuriesLimited investigationFinal reportCessna 152 · Sarasota, FLPilot in command's failure to ensure the aircraft contained enough fuel to complete the flight resulting in the engine failing due to fuel exhaustion.NTSB NYC93LA103Accident · No injuriesLimited investigationFinal reportCessna 152 · West Chester, PAImproper recovery from a bounced landing which resulted in the airplane departing the side of the runway and striking trees.NTSB SEA93LA123Accident · No injuriesLimited investigationFinal reportCessna 152 · Cheyenne, WYThe pilot's improper flare and improper recovery from a bounced landing. Factors include strong crosswinds, downdrafts, and an excessive descent rate.NTSB FTW93FA158Accident · Serious injuriesField investigationFinal reportPiper PA-22-108 · Weatherford, TXTotal loss of engine power with cause undetermined. A factor was the lack of suitable terrain.NTSB BFO93LA087Accident · No injuriesLimited investigationFinal reportCessna 152 · Norfolk, VAImproper planning/decision by the pilot, which resulted in fuel exhaustion due to an inadequate supply of fuel. A factor related to the accident was the unsuitable terrain.NTSB LAX93LA212Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Elko, NVThe pilot's failure in not determining the surface winds prior to landing which resulted in a landing in conditions beyond the demonstrated capability of the airplane.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 pilotNTSB BFO93LA065Accident · No injuriesLimited investigationFinal reportCessna 152 · Turner Falls, MAThe pilot's improper flare and improper recovery from a bounced landing.NTSB MIA93LA112Accident · No injuriesLimited investigationFinal reportPiper PA-22-108 · La Belle, FLThe pilot in commands failure to correct for wind conditions during landing rollout resulting in the aircraft flipping over during wind gust encounter.NTSB CHI93LA142Accident · Minor injuriesLimited investigationFinal reportPiper PA-38-112 · Festus, MOThe pilot-in-command's failure to maintain a proper glidepath during approach. Factors which contributed to the accident were: the pilot's motion sickness and the effect of the over-the-counter medication on his piloting performance.NTSB MIA93LA101Accident · Minor injuriesLimited investigationFinal reportAmerican AA-1 · Iuka, MSThe pilot's improper recovery from a bounced landing and the subsequent loss of control due to a stall/mush condition. Contributing to the accident was the pilot's lack of total experience.