NTSB investigations: Lycoming TI0-540 series, 1989
32 cases on aircraft whose registry engine model is Lycoming TI0-540 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 | 9 |
|---|---|
| 1965 | 27 |
| 1966 | 32 |
| 1967 | 49 |
| 1968 | 48 |
| 1969 | 47 |
| 1970 | 48 |
| 1971 | 63 |
| 1972 | 45 |
| 1973 | 51 |
| 1974 | 62 |
| 1975 | 46 |
| 1976 | 52 |
| 1977 | 58 |
| 1978 | 68 |
| 1979 | 65 |
| 1980 | 57 |
| 1981 | 55 |
| 1982 | 47 |
| 1983 | 40 |
| 1984 | 46 |
| 1985 | 43 |
| 1986 | 43 |
| 1987 | 35 |
| 1988 | 33 |
| 1989 | 32 |
| 1990 | 16 |
| 1991 | 30 |
| 1992 | 30 |
| 1993 | 25 |
| 1994 | 26 |
| 1995 | 27 |
| 1996 | 31 |
| 1997 | 23 |
| 1998 | 22 |
| 1999 | 26 |
| 2000 | 36 |
| 2001 | 43 |
| 2002 | 46 |
| 2003 | 37 |
| 2004 | 41 |
| 2005 | 44 |
| 2006 | 49 |
| 2007 | 32 |
| 2008 | 33 |
| 2009 | 28 |
| 2010 | 34 |
| 2011 | 23 |
| 2012 | 31 |
| 2013 | 27 |
| 2014 | 25 |
| 2015 | 31 |
| 2016 | 21 |
| 2017 | 21 |
| 2018 | 22 |
| 2019 | 20 |
| 2020 | 29 |
| 2021 | 18 |
| 2022 | 28 |
| 2023 | 31 |
| 2024 | 15 |
| 2025 | 18 |
| 2026 | 19 |
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\") = 1989
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
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") = 1989
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
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 BFO90LA016Accident · No injuriesLimited investigationFinal reportPiper PA-31 · Morgantown, WVThe pilot's excessive taxi speed. Ice on the ramp and the location of the fence were related factors.NTSB MKC90LA025Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Hays, KSThe pilot's failure to properly flare the airplane during landing.NTSB MIA90FA022Accident · 1 fatalField investigationFinal reportPiper 601P · Fort Myers, FLFailure of the pilot to properly follow the IFR procedure and to identify the decision height. Factors related to the accident were: the adverse weather conditions, darkness, the pilot's lack of visual perception without the approach lights, and tree(s) in…NTSB LAX90LA036Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Ontario, CAImproper use of the brakes by the pilot of the Piper PA-31.NTSB NYC90FA011Accident · 2 fatalField investigationFinal reportPiper PA-32-300 · Glastonbury, CTThe pilot-in-command's failure to maintain adequate altitude control during maneuvering flight. Contributing to the accident was the failure of the airplane's electrical system and the pilot's operation at night, without emergency lighting (flashlight).NTSB CHI89LA197Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Lebanon, ILFailure of the pilot to use all available runway and his misjudgement of the available distance (runway length) for landing. Contributing factors were: inadequate preflight planning/preparation, and the runway and terrain conditions.NTSB LAX89LA313Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Mammoth Lakes, CAThe pilot's improper compensation for the existing wind condition and his failure to maintain airspeed. Factors that related to the accident were: the gusty & cross-winds and high density altitude.NTSB SEA89LA163Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Paradise Valley, NVThe pilot's inadequate preflight planning/preparation, and his failure to abort the takeoff. The high density altitude, soft runway, and fence were related factors.NTSB ATL89LA210Accident · Serious injuriesLimited investigationFinal reportPiper PA-24-260 · Hanceville, ALImproper flare by the pilot/owner and his failure to obtain/maintain proper airspeed for the go-around; and inadequate supervision and remedial action by the instructor pilot (other crew member). The uneven surface of the private strip was a contributing…NTSB NYC89LA169Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Danbury, CTThe pilot's misjudgement of (excessive) airspeed, his failure to attain the proper touchdown point, and failure to make a go-around, while there was sufficient runway remaining. The fence was a related factor.NTSB BFO89LA066Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Williamsburg, VAThe pilot's failure to maintain aircraft control by improperly flaring the airplane during the landing approach.NTSB CHI89LA146Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Nappanee, INThe pilot-in-command's improper preflight calculation of weight and balance and the aircraft's inadequate climb capability due to low compression.NTSB ATL89LA181Accident · No injuriesLimited investigationFinal reportPiper PA-28-235 · Somerset, OHThe pilot's failure to adequately perform an airplane pre-flight inspection and drain water present in the airplane fuel supply. The airplane engine subsequently lost power due to the water contamination.NTSB MIA89LA200Accident · Minor injuriesLimited investigationFinal reportPiper PA-32-300 · Luquillo, PRFailure of the left exhaust stack which resulted in an engine fire, loss of engine power, and subsequent ditching of the acft in ocean waters.NTSB FTW89FA137Accident · 2 fatalField investigationFinal reportPiper PA-32R-301T · Celina, TXImproper planning/decision by the pilot. Related factors were: failure of the pilot to use all of the available runway area, the runway/terrain conditions, and obstructions/power lines beyond the departure end of the runway.NTSB MKC89LA152Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Excelsor Sprgs, MOThe catastrophic failure of the aircraft engine and the pilots failure to maintain directional control of the aircraft during the landing roll. Improper maintenance, the dark night conditions, and restricted visibility due to oil on the windscreen were…NTSB DEN89LA164Accident · No injuriesLimited investigationFinal reportPiper PA-32R-301T · Telluride, COThe pilot's failure to maintain aircraft control during an encounter with turbulence. Contributing to the accident was the turbulence.NTSB ANC89LA102Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Tuntutuliak, AKFailure of the engine crankshaft. A contributing factor to aircraft damage was a mud (dirt) bank which the aircraft hit during the emergency landing.NTSB MKC89LA141Accident · No injuriesLimited investigationFinal reportPiper PA-23-250 · Bemidji, MNThe continued approach and landing by the pilot in known adverse weather. Contributing factors were the weather conditions and the ditch.NTSB ATL89FA166Accident · 3 fatalField investigationFinal reportPiper PA-60-601P · Lithia Springs, GAInflight engine/wing fire due to a failure of the right engine's left exhaust tailpipe. The exhaust tailpipe failed in fatigue as a result of fluctuating stresses induced by a deteriorated engine mount in conjunction with unevenly distributed clamping loads…NTSB BFO89FA043Accident · 1 fatalField investigationFinal reportPiper PA-32-300 · Myersville, MDContinued flight by the pilot into instrument meteorological conditions (IMC) and his inability to maintain control of the aircraft after becoming spatially disoriented. Contributing factors were hilly/mountainous terrain, weather conditions, the pilot's lack…NTSB LAX89LA186Accident · No injuriesLimited investigationFinal reportPiper PA-32RT-300T · Phoenix, AZThe failure of the pilot to maintain adequate clearance behind the B-737 which resulted in the inadvertent encounter with wake turbulence.NTSB ANC89LA078Accident · No injuriesLimited investigationFinal reportPiper PA-31 · Tok Junction, AKThe pilot's failure to lower the landing gear for landing. A factor related to the accident was his failure to use a checklist.NTSB MKC89FA110Accident · 2 fatalField investigationFinal reportPiper PA-24-250 · Winslow, ARThe pilot flying into adverse weather conditions which resulted in the in-flight separation of a portion of the right wing. Contributing to the accident was the pilot's lack of total experience.NTSB FTW89FA089Accident · 1 fatalField investigationFinal reportSmith, Ted Aerostar 601 · New Iberia, LAThe pilot failed to maintain a proper climb immediately after takeoff. Contributing to the accident was excessive manifold pressure indications for the left engine. The pilot's diverted attention in dealing with that condition most probably resulted in the…NTSB FTW89LA087Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Eufaula, OKThe pilot's improper positioning of the fuel selector, which resulted in a loss of power due to fuel starvation, and his failure to followed the emergency procedure. A factor related to the accident was: rough terrain in the emergency landing area.NTSB LAX89LA147Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Salinas, CAThe pilot's failure to maintain proper taxiway alignment, when he diverted his attention, while taxiing. The location of the parked aircraft was a related factor.NTSB MKC89LA080Accident · No injuriesLimited investigationFinal reportCallair A9-B · Fisher, ARFailure of the engine magneto resulting in engine failure.NTSB MIA89LA086Accident · No injuriesLimited investigationFinal reportAero Commander 500U · Daytona Beach, FLControl malfunction of undetermined cause that made further flight inadvisable.NTSB LAX89LA088Accident · No injuriesLimited investigationFinal reportPiper PA-32R-301T · Santa Ana, CAPoor preflight planning and preparation by selecting the wrong runway despite NOTAM and ATIS information indicating the runway was closed.NTSB ANC89LA039Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Port Lions, AKThe pilots inadequate compensation for wind conditions which resulted in a stall/mush and subsequent hard landing. The downdraft which the aircraft encountered was a factor in the accident.NTSB ATL89FA066Accident · 1 fatalField investigationFinal reportPiper PA-31 · Springfield, OHFuel exhaustion precipatated by the inadequate fuel consumption calculations performed by the pilot, pressure from the company president to not carry excess fuel and improper in-flight planning/decisions by the pilot by not refueling enroute before fuel was…