NTSB investigations: Lycoming TI0-540 series, 1995
5 cases on aircraft whose registry engine model is Lycoming TI0-540 series, where the first occurrence was “In flight collision with object”. 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
| 1982 | 4 |
|---|---|
| 1983 | 3 |
| 1984 | 5 |
| 1985 | 4 |
| 1986 | 4 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1990 | 1 |
| 1991 | 4 |
| 1992 | 2 |
| 1994 | 2 |
| 1995 | 5 |
| 1996 | 2 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 3 |
| 2001 | 6 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 7 |
| 2005 | 2 |
| 2006 | 2 |
| 2007 | 2 |
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\") = 1995
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')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 220))
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") = 1995
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')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
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 ATL96LA024Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Monroe, NCThe pilot's inadequate planning and failure to follow operating procedures resulted in his descent below the decision height while on final approach.NTSB LAX96FA050Accident · 3 fatalField investigationFinal reportPiper PA-32-300 · Fullerton, CAthe pilot-in-command's failure to follow IFR procedures in that he descended below the minimum descent altitude and failed to execute a missed approach. Contributing to the accident was the pilot-in-command's self-induced pressure to get to work.NTSB FTW95FA363Accident · Serious injuriesField investigationFinal reportPiper PA-32R-300 · Wichita Falls, TXthe pilot's failure to maintain airspeed while diverting attention to an open cargo door. A factor was the pilot's inadequate preflight inspection.NTSB FTW95LA311Accident · No injuriesLimited investigationFinal reportBellanca 17-31ATC · Hico, TXThe pilot's failure to attain the proper touchdown point and the delayed go-around.NTSB SEA95LA039Accident · No injuriesLimited investigationFinal reportPiper PA-31-350 · La Grande, ORFailure of the pilot to maintain proper altitude/clearance from higher terrain that was located near the airport. Factors related to the accident were: low ceiling, fog, false/incorrect indication of the NDB, failure of other personnel to properly issue a…