NTSB investigations: Mooney M20C, 1991
4 cases on aircraft the registry lists as Mooney M20C. 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 | 43 |
|---|---|
| 1965 | 64 |
| 1966 | 68 |
| 1967 | 70 |
| 1968 | 47 |
| 1969 | 34 |
| 1970 | 37 |
| 1971 | 31 |
| 1972 | 31 |
| 1973 | 21 |
| 1974 | 26 |
| 1975 | 27 |
| 1976 | 20 |
| 1977 | 17 |
| 1978 | 15 |
| 1979 | 14 |
| 1980 | 12 |
| 1981 | 11 |
| 1982 | 4 |
| 1983 | 7 |
| 1984 | 14 |
| 1985 | 5 |
| 1986 | 11 |
| 1987 | 14 |
| 1988 | 5 |
| 1989 | 6 |
| 1990 | 9 |
| 1991 | 4 |
| 1992 | 6 |
| 1993 | 7 |
| 1994 | 10 |
| 1995 | 4 |
| 1996 | 5 |
| 1997 | 9 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 8 |
| 2001 | 8 |
| 2002 | 3 |
| 2003 | 9 |
| 2004 | 7 |
| 2005 | 4 |
| 2006 | 4 |
| 2007 | 5 |
| 2008 | 6 |
| 2009 | 5 |
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 4 |
| 2015 | 3 |
| 2016 | 4 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 4 |
| 2023 | 3 |
| 2025 | 1 |
| 2026 | 2 |
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\") = 1991
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870208'))
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") = 1991
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('5870208'))
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 MIA92LA050Accident · No injuriesLimited investigationFinal reportMooney M-20C · Plant City, FLTotal loss of engine power (nonmechanical) for undetermined reasons. This resulted in a forced landing to an unsuitable landing area and collision with terrain.NTSB NYC92LA031Accident · 2 fatalLimited investigationFinal reportMooney M20C · Painesville, OHThe pilot's failure to see and avoid the powerline tower structure while executing a visual approach to the airport. Factors related to the accident were the lack of proper radio equipment necessary to execute the instrument approach, restricted visibility…NTSB CHI91FA116Accident · 1 fatalField investigationFinal reportMooney M-20C · Prior Lake, MNFailure to maintain airspeed while executing a forced landing. Factors related to the accident were the pilot's improper inflight planning/decision, and fuel exhaustion.NTSB SEA91LA064Accident · Serious injuriesLimited investigationFinal reportMooney M20C · Loa, UTThe pilot-in-command's failure to maintain airspeed on takeoff climb in a turn resulting in an inadvertnent stall and subsequent in flight collision with terrain. Contributing to the accident was a crosswind with gusts.