NTSB investigations: Lycoming TI0-540 series, 2009
28 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\") = 2009
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") = 2009
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 ERA10FA028Accident · 3 fatalField investigationFinal reportPiper PA 46-350P · Zephyrhills, FLA total loss of engine power during a night approach for undetermined reasons.NTSB CEN10FA027Accident · 2 fatalField investigationFinal reportCommander 114-B · Adrian, MIThe pilot did not maintain control of the airplane due to spatial disorientation while on an instrument approach in instrument meteorological conditions.NTSB ERA10FA024Accident · 4 fatalField investigationFinal reportPiper PA-23-250 · Summerville, SCFlight into terrain for undetermined reasons.NTSB CEN10CA018Accident · Minor injuriesData collectionFinal reportCessna T206H · Johnson City, KSThe pilot's delayed action in applying full power during a go-around after flying into a fog bank.NTSB ANC10CA002Accident · No injuriesData collectionFinal reportPiper PA-31-350 · Nondalton, AKThe pilot's decision to attempt a landing in weather conducive to strong downdrafts, resulting in a loss of control.NTSB ERA10LA004Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Whiteville, NCThe pilot's improper flare and subsequent hard landing during an intentional gear-up landing following multiple mechanical malfunctions. Also causal to the accident was an inoperative landing gear emergency-down valve which had blockage for undetermined…NTSB ERA10CA002Accident · No injuriesData collectionFinal reportPiper PA-24-260 · Highgate, VTThe pilot’s improper fuel management which resulted in loss of engine power due to fuel starvation.NTSB CEN09FA610Accident · 1 fatalField investigationFinal reportMooney M20M · Albany, INThe incapacitation of the pilot during high-altitude cruise flight for undetermined reasons.NTSB WPR09CA474Accident · No injuriesData collectionFinal reportCessna T182T · Granite Falls, WALanding in rugged terrain for undetermined reasons.NTSB ERA09FA526Accident · 4 fatalField investigationFinal reportPiper PA-32R-301T · Fort Lauderdale, FLFatigue failure of the No. 5 engine cylinder fuel supply line, which resulted in an engine compartment fire. Also causal was the pilot's failure to immediately secure the engine/perform a forced landing after discovery of the fire, which resulted in the…NTSB ERA09CA518Accident · No injuriesData collectionFinal reportPiper PA46 · Chamblee, GAThe pilot's failure to maintain aircraft control during landing. Contributing to the accident was pilot fatigue.NTSB CEN09FA562Accident · 5 fatalField investigationFinal reportPiper PA-32R-300 · Tulsa, OKThe non-instrument-rated pilot’s decision to attempt flight in instrument meteorological conditions, which resulted in spatial disorientation and an in-flight collision with a radio tower guy wire.NTSB WPR09LA412Accident · No injuriesLimited investigationFinal reportPiper PA-24-260 · Santa Barbara, CAA loss of power during approach due to fuel exhaustion for undetermined reasonsNTSB ERA09LA471Accident · No injuriesLimited investigationFinal reportPiper PA-46-350P · Sanford, FLThe fatigue cracking at the point the nose landing gear actuator attaches to the mount resulting in separation of the actuator and partial collapse of the nose landing gear. Contributing to the accident was the lack of specific inspection guidance for…NTSB ERA09MA447Accident · 9 fatalClass 1 · MajorFinal reportPiper PA-32R-300 · Hoboken, NJ(1) the inherent limitations of the see-and-avoid concept, which made it difficult for the airplane pilot to see the helicopter until the final seconds before the collision, and (2) the Teterboro Airport local controller’s nonpertinent telephone conversation,…NTSB CEN09CA465Accident · No injuriesData collectionFinal reportPiper PA32R · Colorado Springs, COThe pilot's low altitude encounter with windshear during takeoff.NTSB WPR09LA361Accident · No injuriesLimited investigationFinal reportPiper PA-46-350P · Redmond, ORAn undetermined hydraulic system malfunction in the engine compartment during descent from cruise flight which resulted in an in-flight fire.NTSB CEN09FA393Accident · 3 fatalField investigationFinal reportPiper PA-32R-300 · Lakeview, ARThe pilot's poor judgment/decision making in attempting the no-flap takeoff, his failure to comply with weight and balance limitations, and his failure to calculate the airplane's performance under exiting conditions.NTSB WPR09LA297Accident · No injuriesLimited investigationFinal reportBellanca 17-31ATC · Roosevelt, UTThe retraction of the left main landing gear due to the failure of the extension and retraction actuator arm attach bolt. Contributing to the accident was the failure of maintenance personnel to discover the extensive elongation of the actuator attach fitting…NTSB ANC09LA030Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Nunapitchuk, AKThe pilot's failure to maintain sufficient airspeed to avoid a stall during the landing approach.NTSB ERA09CA227Accident · No injuriesData collectionFinal reportPiper PA-31-325 · Newark, NJThe pilot's decision to continue to operate the airplane with inoperative brakes on the airplane's right side.NTSB WPR09FA158Accident · 2 fatalField investigationFinal reportPiper PA-32-300 · Corona, CAThe pilot did not maintain airplane control during climb due to spatial disorientation while flying in instrument meteorological conditions. Contributing to the accident was the pilot's lack of recent instrument flying experience.NTSB ANC09LA025Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Buckland, AKThe pilot's failure to abort the landing while landing on a snow/ice-covered runway.NTSB WPR09CA143Accident · No injuriesData collectionFinal reportBellanca 17-31ATC · Bakersfield, CAThe pilot's failure to maintain directional control while landing.NTSB WPR09CA120Accident · No injuriesData collectionFinal reportPiper PA-24-260 · Lincoln, CAThe pilot's failure to extend the landing gear for landing. Contributing to the accident was the pilot's diverted attention due to an open door and the airport's pilot activated runway lights turning off.NTSB ANC09LA021Accident · Serious injuriesLimited investigationFinal reportPiper PA-31-350 · Nome, AKThe pilot's continued flight into adverse weather and his failure to maintain clearance from terrain while on approach in flat light conditions.NTSB WPR09FA116Accident · 1 fatalField investigationFinal reportPiper PA-24-260 · Hagerman, IDThe student pilot's spatial disorientation, which resulted in a loss of aircraft control and subsequent in-flight breakup. Contributing to the accident was the pilot's mental condition which could have contributed to the inappropriate decision to fly the…NTSB ERA09CA134Accident · Serious injuriesData collectionFinal reportPiper PA-32R-300 · Manteo, NCThe pilot's failure to follow the missed approach procedure while landing with a low ceiling.