NTSB investigations: Lycoming TI0-540 series, 2004
41 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\") = 2004
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") = 2004
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 SEA05LA032Accident · No injuriesLimited investigationFinal reportAerostar 601 · Hamilton, MTA partial loss of engine power due to the lack of lubrication and subsequent failure of the left engine's right turbocharger for undetermined reasons, and subsequent forced landing after takeoff. A factor was the unsuitable terrain for the forced landing.NTSB NYC05LA040Accident · No injuriesLimited investigationFinal reportPiper PA-46-350P · Hartford, CTThe pilot's failure to maintain adequate clearance from trees during the approach to the runway. A factor related to the accident was the nighttime conditions.NTSB IAD05CA025Accident · Minor injuriesData collectionFinal reportSmith, Ted Aerostar 601P · Wheeling, WVThe pilot misjudged his distance/speed, and his intentional landing on an unsuitable taxiway at night. A factor in the accident was the night light conditions.NTSB ANC05LA068Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Utopia, AKThe pilot's misjudged distance/speed while on final approach to land, which resulted in an overrun during the landing roll. Factors associated with the accident are the pilot's inadequate weather evaluation, and a gusty tailwind.NTSB NYC05FA028Accident · 1 fatalField investigationFinal reportPiper PA-31-350 · Vandalia, OHThe pilot's failure to maintain adequate altitude\clearance while on approach, which resulted in an in-flight collision with trees. Factors in the accident were the fog and low ceiling conditions.NTSB DFW05FA020Accident · 5 fatalField investigationFinal reportPiper PA-31-350 · San Antonio, TXThe pilot's failure to maintain control during an ILS approach. Contributing factors were the prevailing instrument meteorological conditions( clouds, low ceiling and drizzle/mist), and the pilot's spatial disorientation.NTSB ATL05LA023Accident · No injuriesLimited investigationFinal reportBellanca 17-31ATC · Sewanee, TNThe pilot's improper flare during landing, which resulted in the overload and collapse of the nose landing gear and subsequent on-ground loss of control of the airplane (aircraft control not possible) and collision with a parked airplane.NTSB CHI05CA027Accident · No injuriesData collectionFinal reportCessna T182T · Morris, ILThe pilot's inadequate compensation for the wind conditions which resulted in a loss of directional control. Factors associated with the accident were the gusty crosswind condition and the runway sign which the airplane contacted.NTSB MIA05LA013Accident · No injuriesLimited investigationFinal reportPiper PA-23-250 · San Juan, PRThe pilot-in-command's failure to maintain airspeed while on base to final leg, which resulted in an inadvertent stall/mush and subsequent impact with the runway.NTSB MIA05LA011Accident · Minor injuriesLimited investigationFinal reportPiper PA-31-350 · Pompano Beach, FLThe pilot's inadequate in-flight planning/decision, which resulted in fuel exhaustion and the loss of engine power in one engine. Contributing factors were the pilot's inadequate handling of the aircraft following failure of the right engine for his failure…NTSB ATL05LA007Accident · Serious injuriesLimited investigationFinal reportPiper PA-32RT-300T · Guntersville, ALTotal loss of engine power due to engine oil contamination, engine oil starvation, and multiple connecting rod bearing failures.NTSB DEN04LA146Accident · No injuriesLimited investigationFinal reportSmith Aerostar 601P · Lordsberg, NMaircraft control not maintained by the pilot. Contributing to the accident was the dirt devil/whirlwind.NTSB ANC04LA117Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Telida, AKA failure of the pilot-in-command to extend the landing gear, which resulted in a gear-up landing and structural damage to the airplane.NTSB FTW04LA238Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Sweeny, TXThe fracture failure of the left engine crankshaft for undetermined reasons.NTSB ATL04LA177Accident · 2 fatalLimited investigationFinal reportPiper PA-23-250 · Lake Wales, FLThe pilot's inadequate preflight planning and preparation, and his inadequate visual lookout, which resulted in a collision with a television tower.NTSB FTW04FA235Accident · 1 fatalField investigationFinal reportPiper PA-32R-300 · Rachel, TXThe total failure of the vacuum pump that resulted in an inoperative attitude gyro and spatial disorientation and a subsequent loss of aircraft control by the pilot. Factors were; the prevailing instrument meteorological conditions, and the dark night light…NTSB CHI04CA251Accident · No injuriesData collectionFinal reportCessna 182T · Lake In The Hil, ILthe excessive descent rate resulting in a hard landing.NTSB SEA04LA180Accident · No injuriesLimited investigationFinal reportPiper PA-32R-301T · Picabo, IDThe pilot's failure to set the propeller control for takeoff performance needed to outclimb obstacles. The pilot's failure to use the checklist, trees, and a fence are contributing factors.NTSB FTW04FA208Accident · 2 fatalField investigationFinal reportPiper PA-32-300 · Burnet, TXThe pilot's continued flight into known adverse weather, VFR flight into instrument meteorological conditions, and his failure to maintain control of the airplane due to spatial disorientation. A contributing factor was the cloudy weather.NTSB FTW04FA204Accident · 6 fatalField investigationFinal reportPiper PA-60-601P · Lakeway, TXThe pilot's failure to successfully perform a short-field takeoff and his subsequent failure to maintain adequate airspeed during climbout, which resulted in an aerodynamic stall.NTSB CHI04FA205Accident · 5 fatalField investigationFinal reportPiper PA-32-300 · Point Lookout, MOThe pilot's failure attain adequate flying speed and his delay in aborting the takeoff which resulted in premature liftoff and an overrun of the runway. Contributing factors were the descending embankment, trees and ravine.NTSB SEA04LA153Accident · No injuriesLimited investigationFinal reportPiper PA-24-260 · Redmond, ORUnknown malfunction of the landing gear system for undetermined reasons that resulted in a gear collapse during landing.NTSB NYC04FA170Accident · 5 fatalField investigationFinal reportPiper PA-32R-301T · Wheeling, WVThe pilot's failure to maintain terrain clearance while executing an instrument approach. A factor was the night instrument meteorological conditions.NTSB IAD04FA030Accident · 2 fatalField investigationFinal reportPiper PA-31-350 · Ticonderoga, NYReason for occurrence undetermined.NTSB FTW04FA172Accident · 1 fatalField investigationFinal reportPiper PA-32-300 · Hot Springs, ARThe pilot's failure to fly a stabilized, published instrument approach procedure, which resulted in a collision with mountainous terrain. Factors were the clouds and the air traffic controllers' failure to provide known information that may have assisted the…NTSB MIA04FA100Accident · 2 fatalField investigationFinal reportPiper PA-23-250 · Baker, FLThe flight crew's inadvertent flight into thunderstorms resulting in the design limits of the airplane being exceeded, loss of aircraft control and subsequent in-flight breakup. A factor in the accident was the lack of required advisory by ATC about a radar…NTSB ANC04LA068Accident · No injuriesLimited investigationFinal reportCessna 185 · Skwentna, AKThe pilot's inadequate compensation for wind conditions and his inadequate flare while landing, which resulted in a hard landing and collapse of the main landing gear. Factors associated with the accident were a downdraft, and rough and uneven terrain.NTSB LAX04LA232Accident · No injuriesLimited investigationFinal reportBeech S35 · Flagstaff, AZoil exhaustion due to a leak from the bottom oil drain line gasket and o-ring for the turbo charger.NTSB CHI04GA130Accident · 1 fatalFinal reportCessna T206H · Homer Glen, ILThe seized turbocharger, the altitude/clearance not maintained/obtained during approach to a forced landing on an agricultural field, and the unsuitable landing area encountered by the pilot. Contributing factors were the inadequate emergency procedures by…NTSB ANC04LA059Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · Goodnews, AKThe pilot's inadequate weather evaluation which resulted in an in-flight encounter with severe turbulence, and his exceedence of the design stress limits resulting in overstress of the wings. A factor contributing to the accident was the presence of…NTSB LAX04LA211Accident · No injuriesLimited investigationFinal reportCessna T182T · Paulden, AZThe pilot's inadequate compensation for the wind conditions and failure to maintain an adequate airspeed.NTSB ATL04FA107Accident · 2 fatalField investigationFinal reportMooney M20M · Cary, NCThe pilot experienced spatial disorientation, which resulted in a loss of control and the subsequent collision with trees. Factors were low ceilings and fog.NTSB ATL04FA090Accident · 2 fatalField investigationFinal reportSmith Aerostar 601P · Johns Island, SCThe pilot's failure to maintain airspeed during emergency descent, which resulted in an inadvertent stall/spin and uncontrolled descent into trees and terrain. A factor was the loss of engine power in one engine due to pre-ignition/detonation.NTSB LAX04FA177Accident · 1 fatalField investigationFinal reportPiper PA-32R-301T · Ukiah, CAThe non-instrument rated pilot's flight intentional flight into instrument meteorological conditions during takeoff-initial climb, which resulted in spatial disorientation, a subsequent loss of aircraft control, and an uncontrolled descent into terrain. A…NTSB ATL04LA114Accident · Minor injuriesLimited investigationFinal reportPiper PA-46-350P · Montgomery, ALThe pilot's inadequate compensation for wind and his failure to maintain directional control during landing roll that resulted in the collapse of the nose gear. The crosswind was a contributing factor.NTSB FTW04LA086Accident · No injuriesLimited investigationFinal reportLake LA4-270T · Crowley, LAThe pilot's inadvertant water landing with the landing gear extended. Contributing factors were the sunglare and the pilot's failure to verify the position of the flaps and landing gear.NTSB LAX04FA102Accident · 1 fatalField investigationFinal reportPiper PA-32R-300 · Big Pine, CAfailure of the pilot to maintain clearance with mountainous terrain for undetermined reasons.NTSB FTW04CA061Accident · No injuriesData collectionFinal reportPiper PA-32R · Poynor, TXThe pilot's failure to maintain aircraft control while on final approach. A factor was the downdraft.NTSB NYC04LA057Accident · No injuriesLimited investigationFinal reportPiper PA-24-260 · Bradford, PAA total loss of engine power for undetermined reasons during approach.NTSB ANC04LA018Accident · Serious injuriesLimited investigationFinal reportPiper PA-31-350 · Koyukuk, AKThe pilot's continued flight into adverse weather conditions, and his failure to maintain clearance from terrain, which resulted in an in-flight collision with terrain. Factors associated with the accident were fog and whiteout weather conditions.NTSB LAX04LA084Accident · No injuriesLimited investigationFinal reportPiper PA-32R-300 · Riverside, CAengine oil exhaustion due to the extrusion of an oil filter converter plate gasket and the failure of the aircraft owner to comply with a mandatory Service Bulletin and a Federal Aviation Administration emergency Airworthiness Directive.