NTSB investigations: Lycoming 0-540 series, 1984, UT
3 cases on aircraft whose registry engine model is Lycoming 0-540 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 | 2 |
|---|---|
| 1966 | 1 |
| 1967 | 1 |
| 1969 | 2 |
| 1977 | 1 |
| 1978 | 1 |
| 1984 | 3 |
| 1985 | 2 |
| 1987 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1995 | 4 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 2 |
| 2008 | 2 |
| 2010 | 2 |
| 2011 | 1 |
| 2013 | 2 |
| 2019 | 1 |
| 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\") = 1984
AND c.\"eventStateOrRegion\" = 'UT' 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 ('41532'))
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") = 1984
AND c."eventStateOrRegion" = 'UT' 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 ('41532'))
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 DEN84LA249Accident · No injuriesLimited investigationFinal reportPiper PA-32-260 · Ogden, UTAfter discharging sky divers, plt was concentrating on max rate of descent, eng pwr at idle, when fuel tank in use ran day. Pwr loss not noted until throttle applied for level off. Switch to usable fuel tank and restart attempt initiated with insufficient…NTSB DEN84LA126Accident · No injuriesLimited investigationFinal reportPiper PA-28-236 · Ogden, UTThe plt got out of the acft to check the starter solenoid by turning the propeller. He left the mags on and the brakes off. When the prop was turned the acft started and collided with a parked acft.NTSB DEN84LA105Accident · No injuriesLimited investigationFinal reportCallair A · Tremonton, UTThe acft collided with a snow covered field while the plt was applying carbon black and fertilizer to induce snow melt. The overcast sky'gave a white-out effect on depth perception'. The collision with a rise in the field tore off the landing gear and the…