NTSB investigations: Lycoming 0-290 series, 2025
9 cases on aircraft whose registry engine model is Lycoming 0-290 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 | 92 |
|---|---|
| 1965 | 75 |
| 1966 | 71 |
| 1967 | 70 |
| 1968 | 47 |
| 1969 | 49 |
| 1970 | 51 |
| 1971 | 45 |
| 1972 | 49 |
| 1973 | 35 |
| 1974 | 43 |
| 1975 | 28 |
| 1976 | 38 |
| 1977 | 39 |
| 1978 | 45 |
| 1979 | 30 |
| 1980 | 19 |
| 1981 | 22 |
| 1982 | 29 |
| 1983 | 29 |
| 1984 | 24 |
| 1985 | 27 |
| 1986 | 15 |
| 1987 | 21 |
| 1988 | 19 |
| 1989 | 15 |
| 1990 | 15 |
| 1991 | 22 |
| 1992 | 17 |
| 1993 | 15 |
| 1994 | 12 |
| 1995 | 15 |
| 1996 | 31 |
| 1997 | 6 |
| 1998 | 21 |
| 1999 | 18 |
| 2000 | 14 |
| 2001 | 19 |
| 2002 | 24 |
| 2003 | 18 |
| 2004 | 12 |
| 2005 | 19 |
| 2006 | 11 |
| 2007 | 14 |
| 2008 | 18 |
| 2009 | 17 |
| 2010 | 11 |
| 2011 | 14 |
| 2012 | 17 |
| 2013 | 10 |
| 2014 | 11 |
| 2015 | 13 |
| 2016 | 6 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 14 |
| 2021 | 14 |
| 2022 | 8 |
| 2023 | 14 |
| 2024 | 6 |
| 2025 | 9 |
| 2026 | 9 |
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\") = 2025
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41506'))
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") = 2025
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41506'))
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 WPR26LA024Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18 · Paris, IDThe pilot receiving instruction’s failure to maintain directional control during landing and the flight instructor’s delayed remedial action, which resulted in a runway excursion.NTSB ANC25LA093Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-20 · Anchorage, AKThe pilot receiving instruction’s failure to maintain directional control during the landing roll. Contributing to the accident was the flight instructor’s delayed remedial action.NTSB CEN25LA259Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-20 · Oshkosh, WIThe pilot’s aggressive brake application which resulted in a loss of directional control and a ground loop.NTSB ERA25LA251Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-22-135 · Elberta, ALPilot’s decision to take off from a wet and unmaintained field that was unsuitable for airplane operations, resulting in a loss of control and subsequent nose over. Contributing was the pilot’s self-induced pressure to complete the flight.NTSB CEN25LA222Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-135 · Sweetwater, TXThe pilot’s failure to maintain directional control while landing with a crosswind.NTSB ANC25LA051Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-12 · Fairbanks, AKThe pilot’s failure to maintain clearance from trees during a go-around with a tailwind.NTSB ANC25LA041Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18A 150 · Susitna, AKThe pilot’s encounter with shifting winds during landing, which resulted in a loss of airspeed and altitude, and subsequent contact with water.NTSB ERA25LA178Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22 · Bethlehem, PAThe student pilot’s failure to maintain control of the airplane while landing in gusting crosswind conditions.NTSB WPR25LA120Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22 · Madras, ORThe pilot’s loss of control during landing roll with gusty winds.