NTSB investigations: Lycoming AEIO-360 series, 2021
4 cases on aircraft whose registry engine model is Lycoming AEIO-360 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
| 1965 | 1 |
|---|---|
| 1967 | 1 |
| 1974 | 1 |
| 1976 | 2 |
| 1977 | 2 |
| 1978 | 13 |
| 1979 | 8 |
| 1980 | 3 |
| 1981 | 5 |
| 1982 | 6 |
| 1983 | 8 |
| 1984 | 2 |
| 1985 | 5 |
| 1986 | 6 |
| 1987 | 4 |
| 1988 | 3 |
| 1989 | 3 |
| 1990 | 4 |
| 1991 | 2 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 1 |
| 1995 | 6 |
| 1996 | 5 |
| 1997 | 5 |
| 1998 | 5 |
| 1999 | 1 |
| 2000 | 4 |
| 2001 | 8 |
| 2002 | 3 |
| 2003 | 9 |
| 2004 | 3 |
| 2005 | 7 |
| 2006 | 3 |
| 2007 | 3 |
| 2008 | 1 |
| 2009 | 4 |
| 2010 | 4 |
| 2011 | 7 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 3 |
| 2015 | 1 |
| 2016 | 7 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 6 |
| 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\") = 2021
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41522', '41601'))
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") = 2021
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41522', '41601'))
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 CEN22FA019Accident · 2 fatalClass 3 · FieldFinal reportAmerican Champion 8KCAB · Marengo, WIThe pilot’s failure to maintain adequate airspeed during the steep turn, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall. Also causal was the pilot’s decision to conduct steep turns without sufficient altitude to…NTSB CEN21LA468Accident · Serious injuriesClass 4 · LimitedFinal reportAmerican Champion 8KCAB · Beaumont, TXThe flight instructor’s failure to maintain aircraft control during the turn to final approach resulting in a rapid descent and impact with terrain.NTSB WPR21LA239Accident · No injuriesClass 4 · LimitedFinal reportMooney M20J · West Glacier, MTThe pilot’s inadequate performance planning and decision to continue the takeoff which, resulted in a runway overrun and collision with terrain.NTSB ERA21LA260Accident · Serious injuriesClass 4 · LimitedFinal reportBellanca 8KCAB · Argyle, NYThe pilot’s failure to maintain adequate airspeed during landing, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall.