NTSB investigations: Lycoming TI0-540 series, 2011
23 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\") = 2011
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") = 2011
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 ANC12CA015Accident · No injuriesData collectionFinal reportPiper PA-31-350 · Hughes, AKThe pilot did not clear the area surrounding the airplane prior to taxi, resulting in the airplane contacting a piece of baggage.NTSB CEN12FA098Accident · 4 fatalField investigationFinal reportSocata TB21 · Silverton, COThe non-instrument-rated pilot’s decision to embark on a flight through forecasted instrument meteorological conditions (IMC), and his subsequent flight into IMC, which resulted in the pilot’s spatial disorientation and subsequent maneuvering of the airplane…NTSB WPR12LA048Accident · Serious injuriesLimited investigationFinal reportPiper PA-32RT-300T · Hailey, IDThe pilot's failure to maintain course heading and terrain clearance because he was distracted by efforts to engage the autopilot shortly after takeoff on a dark night in mountainous terrain.NTSB CEN12FA088Accident · 1 fatalField investigationFinal reportPiper PA-31 · New Orleans, LAThe pilot's fatal cardiac event, which resulted in the inflight loss of control of the airplane. Contributing to the accident was the pilot's use of impairing medications and operation of the airplane with disqualifying medical conditions.NTSB CEN12FA086Accident · 3 fatalField investigationFinal reportPiper PA-31-350 · Riverwoods, ILThe pilot's inadequate preflight planning and in-flight decision-making, which resulted in a loss of engine power due to fuel exhaustion during approach. Contributing to the accident was the pilot's decision to operate an airplane after using illicit drugs.NTSB WPR12FA044Accident · 1 fatalField investigationFinal reportMooney M20M · Pomona, CAThe pilot’s failure to maintain sufficient altitude to clear obstructions while maneuvering on the base leg of the traffic pattern for landing.NTSB WPR11LA460Accident · Serious injuriesLimited investigationFinal reportPiper PA23 · Truckee, CAThe pilot's failure to maintain an airspeed at or above the airplane's minimum controllable airspeed, which resulted in a loss of airplane control. Contributing to the accident was the partial loss of power from the left engine as a result of a clogged fuel…NTSB WPR11LA401Accident · No injuriesLimited investigationFinal reportPiper PA-31-310 · Cabazon, CAA total loss of left engine power due to the failure of the aft crankshaft counterweight retaining washer for reasons that could not be determined during postaccident examinations.NTSB CEN11LA585Accident · 1 fatalLimited investigationFinal reportAero Commander Callair A-9B · Marshall, MIThe towplane pilot's loss of control during an aerotow operation due to the glider pilot's inability to maintain a proper position behind the towplane while encountering turbulence on initial climb.NTSB WPR11CA299Accident · No injuriesData collectionFinal reportPiper PA-31-350 · Casper, WYAn in-flight collision with a bird at low altitude.NTSB WPR11LA313Accident · No injuriesLimited investigationFinal reportPiper PA 46-350P · Flagstaff, AZFatigue failure of an engine mount attachment foot, which resulted in collapse of the nose landing gear during landing. Contributing to the accident was the failure of the owner/operator to adhere to the manufacturer's suggested engine mount inspection…NTSB ERA11CA365Accident · Serious injuriesData collectionFinal reportPiper PA-32-300 · Bridgeport, CTThe pilot's failure to maintain clearance from a blast fence on final approach to land.NTSB WPR11LA267Accident · Minor injuriesLimited investigationFinal reportHiller UH-12E · Lost Hills, CAThe failure of the engine-driven fuel pump, resulting in the loss of all engine power and the pilot's failure to correctly execute an autorotational landing.NTSB OPS11IA653Incident · No injuriesIncident investigationFinal reportBeech 1900C · Fairbanks, AKInadequate air traffic control actions that failed to establish and maintain required separation between the two airplanes. Contributing to the incident was inexperience on the part of the local controller, inadequate oversight by the tower…NTSB WPR11FA256Accident · 3 fatalField investigationFinal reportBellanca 17-31ATC · Ukiah, ORThe non-instrument-rated pilot's decision to conduct a visual flight rules flight over mountainous terrain into a region covered by clouds, which likely resulted in spatial disorientation and subsequent loss of airplane control.NTSB CEN11LA327Accident · No injuriesLimited investigationFinal reportPiper PA 46-350P · Chico, TXThe mechanic's improper installation of the turbocharger's exhaust balance system, which resulted in an in-flight fire.NTSB ERA11LA240Accident · Serious injuriesLimited investigationFinal reportPiper PA-31-350 · Richmond, VAThe pilot’s failure to maintain adequate airspeed during the initial climb, which resulted in an aerodynamic stall and subsequent impact with the ground.NTSB CEN11TA279Accident · No injuriesFinal reportRockwell International 500-S · Eden Prairie, MNThe pilot's inadequate compensation for the crosswind while landing, which resulted in a loss of directional control.NTSB CEN11FA263Accident · 3 fatalField investigationFinal reportPiper PA-32R-300 · Fredricktown, MOThe pilot's decision to attempt to maintain visual flight by descending below an area of deteriorating forecast weather to an altitude that did not provide adequate terrain clearance.NTSB CEN11CA277Accident · No injuriesData collectionFinal reportPiper PA-24-260 · Kansas City, MOThe pilot's failure to extend the landing gear for a landing.NTSB CEN11LA162Accident · No injuriesLimited investigationFinal reportPiper PA24 · Huntsville, TXThe pilot’s inadequate preflight inspection to ensure the main tanks were full, which resulted in a total loss of engine power due to fuel starvation.NTSB CEN11FA150Accident · 2 fatalField investigationFinal reportPiper PA 46-350P · Westcliffe, COThe pilot's loss of control following an encounter with moderate to severe weather.NTSB ANC11LA008Accident · Minor injuriesLimited investigationFinal reportPiper PA-32-300 · Platinum, AKThe pilot's misidentification of the airport's active runway, resulting in an off-runway landing and collision with a ditch/berm.