NTSB investigations: Lycoming 0-360-A1D, 2017
5 cases on aircraft whose registry engine model is Lycoming 0-360-A1D. 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 | 1 |
|---|---|
| 1965 | 1 |
| 1966 | 4 |
| 1967 | 1 |
| 1969 | 1 |
| 1970 | 1 |
| 1971 | 1 |
| 1972 | 3 |
| 1973 | 2 |
| 1974 | 1 |
| 1975 | 1 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 2 |
| 1979 | 1 |
| 1980 | 5 |
| 1981 | 2 |
| 1982 | 1 |
| 1983 | 2 |
| 1984 | 1 |
| 1985 | 7 |
| 1986 | 1 |
| 1989 | 1 |
| 1990 | 3 |
| 1991 | 2 |
| 1992 | 6 |
| 1993 | 5 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 2 |
| 1997 | 8 |
| 1998 | 6 |
| 1999 | 8 |
| 2000 | 10 |
| 2001 | 14 |
| 2002 | 15 |
| 2003 | 14 |
| 2004 | 5 |
| 2005 | 6 |
| 2006 | 7 |
| 2007 | 10 |
| 2008 | 8 |
| 2009 | 7 |
| 2010 | 6 |
| 2011 | 8 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 3 |
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\") = 2017
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41504'))
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") = 2017
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41504'))
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 WPR18LA021Accident · No injuriesLimited investigationFinal reportMetcalfe Robert B Vans RV 6 · Selma, CAThe pilot’s failure to properly secure an alternator ground cable swage that led to problems with the electrical system and/or electronic engine controls, which resulted in a total loss of engine power.NTSB GAA17CA555Accident · No injuriesData collectionFinal reportGodwin Jeff E Safari · Fayetteville, NCThe student pilot’s failure to maintain lateral control during a hover pedal turn.NTSB GAA17CA487Accident · No injuriesData collectionFinal reportPiper PA28 · Chandler, AZThe student pilot's failure to maintain directional control during landing.NTSB GAA17CA372Accident · No injuriesData collectionFinal reportCessna 172RG · El Cajon, CAThe pilot's failure to extend the landing gear with sufficient time to allow the landing gear to fully extend and the flight instructor's failure to visually check to see if the right main landing gear were extended.NTSB GAA17CA349Accident · No injuriesData collectionFinal reportPiper PA44 · Tulsa, OKThe pilot receiving instruction’s failure to maintain directional control during landing in gusting wind conditions.