NTSB investigations: Lycoming IO-540 series, 1986, FL
4 cases on aircraft whose registry engine model is Lycoming IO-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
| 1972 | 1 |
|---|---|
| 1983 | 3 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 4 |
| 1987 | 1 |
| 1988 | 2 |
| 1989 | 2 |
| 1991 | 1 |
| 1992 | 2 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 2 |
| 1998 | 1 |
| 1999 | 5 |
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 5 |
| 2006 | 1 |
| 2007 | 4 |
| 2008 | 4 |
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 4 |
| 2018 | 2 |
| 2020 | 1 |
| 2021 | 3 |
| 2023 | 3 |
| 2025 | 2 |
| 2026 | 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 year(c.\"eventDate\") = 1986
AND c.\"eventStateOrRegion\" = 'FL' 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 ('41530', '41585'))
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") = 1986
AND c."eventStateOrRegion" = 'FL' 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 ('41530', '41585'))
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 MIA87LA055Accident · Minor injuriesLimited investigationFinal reportMaule M-7-235 · Ocala, FLThe acft dragged a wing during lndg according to the plts statement. The acft came to rest beside the rwy. The plt said he lost control of the acft due to a fuel imbalance. After the accident the left wing tip tank was found full of fuel. According to the…NTSB MIA87FA004Accident · No injuriesField investigationFinal reportSmith, Ted Aerostar Aerostar 600 · Jacksonville, FLReportedly, during an ILS approach to land, the pilot did not use the company approved checklist and landed with the gear retracted.NTSB MIA86LA130Accident · No injuriesLimited investigationFinal reportPiper PA-60 · Panama City, FLThe plt stated that on his apch he had a gear down & locked indication but on landing rollout, the nose gear completely collapsed and the acft slid to a stop on the rwy. Post accident examination of the landing gear system revealed that the nose gear…NTSB MIA86LA065Accident · No injuriesLimited investigationFinal reportPiper PA-32-300 · Melbourne, FLThe plt stated that on his landing rollout he lost control of the acft & veered off the left side of rwy 9L collapsing the nose gear.