NTSB investigations: Lycoming 0-235 series, 1990
86 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\") = 1990
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") = 1990
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 SEA91LA037Accident · No injuriesLimited investigationFinal reportCessna 152 · Logan, UTThe certified flight instructor's inability to regain directional control after it was lost by his dual student on an icy, snowy runway.NTSB BFO91LA021Accident · Minor injuriesLimited investigationFinal reportCessna 152 · South Boston, VAThe student pilot's delay in taking appropriate action while encountering adverse weather conditions. Factors which contributed to the accident were: the weather conditions that were worse than forecast, and the unsuitable terrain.NTSB CHI91LA051Accident · No injuriesLimited investigationFinal reportCessna 152 · Plymouth, MIThe pilot-in-command (CFI)'s inadequate supervision of the dual student.NTSB MIA91LA049Accident · No injuriesLimited investigationFinal reportCessna 152 · Deland, FLFailure of the instructor pilot to utilize carburetor heat in icing conditions.NTSB LAX91LA056Accident · No injuriesLimited investigationFinal reportCessna 152 · Livermore, CAThe student pilots failure to maintain directional control during the landing. A factor in the accident was his lack of total experience.NTSB MIA91LA045Accident · No injuriesLimited investigationFinal reportCessna 152 · Palmetto, FLPoor preflight planning by the pilot due to his failure to purchase fuel before departure resulting in the total loss of engine power due to fuel exhaustion. Contributing to the accident was the inaccurate fuel gauges.NTSB ANC91LA016Accident · No injuriesLimited investigationFinal reportBeech BE-77 · Fairbanks, AKThe pilot-in-command's failure to properly perform the aircraft preflight resulting in a collision with a tow bar during initial taxi.NTSB CHI91LA043Accident · No injuriesLimited investigationFinal reportCessna 152 · Joliet, ILInadequate visual lookout by the pilots of both aircraft, which resulted in their failure to see-and-avoid each other's aircraft.NTSB BFO91LA019Accident · No injuriesLimited investigationFinal reportCessna 152 · Mitchellville, MDFailure of the student pilot to maintain control of the aircraft, and inadequate supervision by the instructor pilot (CFI). Factors related to the accident were: inadequate preflight of the aircraft by the pilot(s) and in-flight opening of the door.NTSB CHI91LA037Accident · No injuriesLimited investigationFinal reportCessna 152 · Muskegon, MIDirectional control not maintained by the PIC.NTSB LAX91IA039Incident · No injuriesIncident investigationFinal reportCessna 152 · Wahiawa, HIThe inadequate visual lookout of the pilots of both airplanes which resulted in the collision. Contributing to the accident was the improper VFR procedures of N88TE while transitioning through the wheeler afb airport traffic area.NTSB NYC91LA037Accident · No injuriesLimited investigationFinal reportCessna 152 · Indian Head, MDThe flight instructors decision to land with insufficient runway remaining to stop the airplane which resulted in an overrun.NTSB MIA91LA031Accident · No injuriesLimited investigationFinal reportCessna 152 · Opa Locka, FLThe pilot's failure to maintain a positive rate of climb while maneuvering to avoid a flock of birds, resulting in an in flight collision with trees. Factor(s) included: attention diverted.NTSB CHI91LA029Accident · No injuriesLimited investigationFinal reportCessna 152 · Kokomo, INThe student pilot's improper recovery from a bounced landing, resulting inadvertent porpoising.NTSB LAX91LA021Accident · No injuriesLimited investigationFinal reportCessna 152 · Maricopa, AZThe failure of the flight instructor to ensure that an adequate airspeed was maintained during the final approach for the existing wind conditions; to adequately supervise the conduct of the flight; and to arrest the rate of descent prior to touch down.NTSB LAX91FA022Accident · 3 fatalField investigationFinal reportPiper PA-22-108 · Oceanside, CAThe pilot initiating an instrument flight without operating air/ground communications equipment, and his failure to maintain adequate terrain clearance after apparently deciding to return to the airport. Factors contributing to the accident were inoperative…NTSB SEA91LA010Accident · No injuriesLimited investigationFinal reportCessna 152 · Blackfoot, IDThe pilot did not adequately recover from a bounced landing. Factors were improper airspeed and lack of total expereince.NTSB ATL91LA011Accident · No injuriesLimited investigationFinal reportCessna 152 · Centerville, TNThe propable cause of the accident was the runway incursion by the deer during the pilot's takeoff roll.NTSB CHI91LA015Accident · No injuriesLimited investigationFinal reportCessna 152 · Hannibal, MOThe pilot's improper recovery from a bounced landing. Factors were: excessive airspeed and the pilot's lack of total experience.NTSB NYC91LA015Accident · No injuriesLimited investigationFinal reportCessna 152 · Kent, OHFailure of both pilots to maintain visual separation in the landing traffic pattern. Factors to this mid-air collision were the excessive number of airplanes in the airport traffic pattern and radio frequency congestion.NTSB BFO91LA005Accident · No injuriesLimited investigationFinal reportCessna C152 · Bridgeport, WVThe pilot's inability to avoid a collision with deer which had moved onto the runway during their takeoff roll. The dark night contributed to the accident by limiting the pilots' visual outlook.NTSB MIA91LA013Accident · No injuriesLimited investigationFinal reportPiper PA-38-112 · Miami, FLInadequate preflight of the airplane by the pilot-in-command.NTSB NYC91LA012Accident · Minor injuriesLimited investigationFinal reportGrumman American AA-1B · Wildwood, NJThe student pilot's failure to maintain control of the airplane during landing.NTSB CHI91LA009Accident · No injuriesLimited investigationFinal reportCessna 152 · Crookston, MNA poorly planned approach, and failure to take remedial action by the pilot.NTSB LAX91LA024Accident · No injuriesLimited investigationFinal reportCessna 152 · Watsonville, CAThe failure of the pilots of both aircraft to see and avoid the other.NTSB LAX91LA002Accident · No injuriesLimited investigationFinal reportCessna 152 · Kearny, AZThe pilot executing a left turn at an altitude insufficient to clear a corn field located in close proximity to the departure runway.NTSB MIA90LA189Accident · No injuriesLimited investigationFinal reportCessna 152 · Cedar Key, FLThe failure of the pilot to execute a go-around after landing long.NTSB NYC90LA228Accident · Minor injuriesLimited investigationFinal reportPiper PA-12 · Franconia, NHThe landing of the airplane in unsuitable terrain, due to the mechanical failure of the engine center muffler baffle, which blocked the exhaust flow, resulting in a loss of power.NTSB CHI90LA271Accident · No injuriesLimited investigationFinal reportCessna 152 · Lakeville, MNThe pilot in command attempting to force the airplane onto the runway.NTSB CHI90LA269Accident · No injuriesLimited investigationFinal reportCessna 152 · Fort Wayne, INThe failure of the pilot of the accident airplane to maintain sufficient speed for flight. The pilots lack of total experience and the crosswinds that were present during the approach and the attempted go-around are contributing factors to the accident.NTSB LAX90LA328Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Hayward, CAThe failure of the airplane's main landing gear bolt/nut plate attachment assembly. Contributing factors related to the improper installation (threading) of the gear bolt/nut assembly.NTSB CHI90LA266Accident · No injuriesLimited investigationFinal reportCessna 152 · Eau Claire, WIFuel exhaustion. Contributing factor was the unsuitable terrain.NTSB FTW90FA181Accident · 1 fatalField investigationFinal reportCessna 152 · Blue Ridge, TXThe pilot's decision to perform buzzing type maneuvers, and his failure to maintain adequate airspeed, which resulted in an inadvertent stall.NTSB NYC90LA217Accident · No injuriesLimited investigationFinal reportPiper PA-16 · Red Hook, NYThe pilot's loss of directional control and departure off the side of the runway during the landing roll, resulting in a collision with a tree. Contributing to the accident was the pilot's lack of expereince in the aircraft.NTSB CHI90LA260Accident · No injuriesLimited investigationFinal reportCessna 152 · Garrison, MNInadequate inspection of the aircraft.NTSB ANC90LA165Accident · No injuriesLimited investigationFinal reportBellanca 7ECA · Blair Lakes, AKThe pilot's failure to maintain adequate lookout during the post-landing taxi. Contributing to the accident were the rough terrain, the pilot's lack of total experience, and his lack of familiarity with the geographic area.NTSB MIA90LA181Accident · Minor injuriesLimited investigationFinal reportPiper J3C-65 · Opa-Locka, FLEngine failure due to lack of oil supply to the number 3 cylinder connecting rod for undetermined reasons. This allowed the connecting rod end cap to separate through the case resulting in oil exhaustion.NTSB NYC90LA203Accident · 2 fatalLimited investigationFinal reportCessna 152 · Provincetown, MAThe failure of the pilot to maintain adequate airspeed, which resulted an inadvertent stall/spin. Probable factors related to the accident were: failure of the pilot to follow procedures/directives, and his lack of proper certification (qualification) for…NTSB ATL90LA165Accident · No injuriesLimited investigationFinal reportGrumman AA1 · Gainesville, GAThe student pilot's failure to properly flare.NTSB ANC90LA155Accident · No injuriesLimited investigationFinal reportCessna 152 · Goose Bay, AKThe pilot-in-command's improper flare on touchdown.NTSB SEA90LA162Accident · 1 fatalLimited investigationFinal reportVaden SA102 Cavalier · Tumwater, WAThe pilot's failure to maintain airspeed during takeoff following an engine loss of power. The reason for the loss of power was not determined.NTSB ANC90LA190Accident · 2 fatalLimited investigationFinal reportPiper PA-12 · Cathedral Rapid, AKThe pilot's failure to maintain adequate altitude above the terrain which resulted in a loss of airspeed and a stall/spin while maneuvering to avoid terrain. The mountainous terrain, high winds, and high density altitude were factors which contributed to the…NTSB ATL90LA156Accident · No injuriesLimited investigationFinal reportCessna 152 · Cleveland, TNThe pilot's failure to properly judge the stopping distance of the airplane and his subsequent failure to perform a go around. Factors in the accident were the tailwind condition at the airport.NTSB CHI90LA215Accident · No injuriesLimited investigationFinal reportCessna 152 · Cahokia, ILImproper flare and improper recovery from a bounced landing.NTSB ANC90LA131Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Falls Creek, AKPilot-in-command's failure to maintain aircraft control.NTSB ATL90FA153Accident · 2 fatalField investigationFinal reportPiper PA-18 · Southport, NCThe entry into a flat spin which precluded recovery by the pilot. The reason for the spin becoming flat could not be determined.NTSB FTW90LA150Accident · No injuriesLimited investigationFinal reportCessna 152 · New Roades, LAUnknown mechanical malfunction resulting in engine oil starvation. A contributing factor was rough terrain in which the forced landing was made.NTSB ANC90LA127Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Kustatan River, AKThe pilot selected unsuitable terrain for landing. The terrain was a contributing factor.NTSB LAX90LA269Accident · No injuriesLimited investigationFinal reportCessna 152 · Scottsdale, AZThe failure of the pilot to maintain directional control of the airplane during the landing roll. Contributing to the accident was the pilot's improper use of the airplane brakes.NTSB CHI90FA193Accident · 2 fatalField investigationFinal reportPiper PA-38 · Hinckley, ILThe instructor pilot's inability to recover from a stall/spin. Factors were: acft wt & balance exceeded, and the instructor's and student pilot's lack of familiarity with acft.