NTSB investigations: Lycoming IGSO-540-B1A, TX
5 cases on aircraft whose registry engine model is Lycoming IGSO-540-B1A. 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
| 1980 | 1 |
|---|---|
| 1987 | 2 |
| 1989 | 1 |
| 2008 | 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.\"eventStateOrRegion\" = 'TX' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41535'))
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."eventStateOrRegion" = 'TX' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41535'))
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 DFW08CA194Accident · No injuriesData collectionFinal reportBeech 65-A80 · Midland, TXThe failure of the landing gear retraction/extension mechanism due to it being jammed by displaced sound proofing material.NTSB FTW89LA077Accident · No injuriesLimited investigationFinal reportGulfstream 680FLP · Lohn, TXArson undertaken to conceal illegal activity.NTSB FTW87LA176Accident · No injuriesLimited investigationFinal reportPiper PA28R-201 · Houston, TXAccording to the pilot, during takeoff roll, and at the point of rotation the nose gear failed, causing the aircraft to drop down striking the runway with the prop. The aircraft then became airborne for approx. 15 sec. The pilot landed the aircraft on an…NTSB FTW87FA045Accident · No injuriesField investigationFinal reportBeech 65-80 · Brownsville, TXCommercial pilot departed Brownsville, TX (bro) on special VFR flight plan. During initial climb, at approximately 300 ft AGL both engines quit due to fuel starvation. Forced landing was made to unimproved field. Aircraft sustained substantial damage. Pilot…NTSB FTW80FA096Accident · 2 fatalClosedAero Comdr 680FLP · Iola, TX