NTSB investigations: Mooney M20K, 2021
2 cases on aircraft the registry lists as Mooney M20K. 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
| 1979 | 4 |
|---|---|
| 1980 | 6 |
| 1981 | 8 |
| 1982 | 2 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 6 |
| 1986 | 1 |
| 1987 | 3 |
| 1988 | 4 |
| 1989 | 2 |
| 1990 | 6 |
| 1991 | 4 |
| 1992 | 5 |
| 1993 | 3 |
| 1994 | 4 |
| 1995 | 3 |
| 1996 | 5 |
| 1997 | 5 |
| 1998 | 3 |
| 1999 | 4 |
| 2000 | 8 |
| 2001 | 3 |
| 2002 | 3 |
| 2003 | 8 |
| 2004 | 5 |
| 2005 | 4 |
| 2006 | 3 |
| 2007 | 5 |
| 2008 | 4 |
| 2009 | 2 |
| 2011 | 9 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 3 |
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 4 |
| 2024 | 6 |
| 2025 | 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\") = 2021
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870220'))
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.aircraft_model_code IN ('5870220'))
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 ERA21LA371Accident · No injuriesClass 4 · LimitedFinal reportMooney M20K · New Shoreham, RIThe pilot’s improper decision to reject the takeoff at an excessive speed, resulting in a runway excursion and collision with a fence. Contributing to the accident was the pilot’s failure to lock the door as required by the placarded door closing procedures.NTSB ERA21LA222Accident · Serious injuriesClass 3 · LimitedFinal reportMooney M20K · Dawson, GAMaintenance personnel’s failure to properly secure the No. 4 connecting rod bolt nut with a cotter pin, resulting in a total loss of engine power.