Final NTSB investigations: Lycoming TIO-540-AH1A
7 cases on aircraft whose registry engine model is Lycoming TIO-540-AH1A. 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
| 2006 | 1 |
|---|---|
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2017 | 1 |
| 2019 | 1 |
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 c.\"completionStatus\" = 'Completed'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42003'))
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 c."completionStatus" = 'Completed'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('42003'))
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 ERA20FA026Accident · 1 fatalClass 3 · FieldFinal reportPiper PA32R · Paducah, KYThe pilot’s failure to fully seat the fuel selector in the proper tank position during the descent for landing, which resulted in fuel starvation and a total loss of engine power.NTSB GAA18CA021Accident · Minor injuriesData collectionFinal reportPiper PA32R · Block Island, RIThe pilot's use of an incorrect airspeed during landing, which resulted in a runway overrun.NTSB ERA11LA457Accident · Minor injuriesLimited investigationFinal reportPiper PA-32R-301T · Graham, NCThe individual's fuel mismanagement, which resulted in fuel exhaustion and a subsequent engine failure. Contributing the accident was the individual’s failure to maintain adequate airspeed following the engine failure, which resulted in an aerodynamic stall.NTSB WPR10LA128Accident · No injuriesLimited investigationFinal reportPiper PA-32R-301T · Dolan Springs, AZThe fuel flow divider inlet line nut coming loose during cruise flight, resulting in a fuel leak and in-flight fire. The root cause of the loose B-nut fitting could not be determined. Contributing to the accident was the pilot's decision to fly the airplane…NTSB DEN08CA051Accident · No injuriesData collectionFinal reportPiper PA-32-301XTC · Taos, NMThe pilot's excessive airspeed during the approach and loss of control during the landing. Contributing factors were the mountain turbulence and the snowbank.NTSB NYC07IA199Incident · No injuriesIncident investigationFinal reportPiper PA-32R-301T · Alton, ILThe component manufacturer's inadequate fabrication of the transient voltage suppressor.NTSB MIA06CA072Accident · No injuriesData collectionFinal reportPiper PA32-301 · Key West, FLThe failure of the pilot to maintain directional control during the landing roll with a crosswind, resulting in collapse of the nose landing gear.