NTSB investigations: Aero Commander S2R, 1991
2 cases on aircraft the registry lists as Aero Commander S2R. 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
| 1969 | 4 |
|---|---|
| 1970 | 2 |
| 1971 | 3 |
| 1972 | 7 |
| 1973 | 14 |
| 1974 | 10 |
| 1975 | 7 |
| 1976 | 12 |
| 1977 | 9 |
| 1978 | 15 |
| 1979 | 8 |
| 1980 | 12 |
| 1981 | 11 |
| 1982 | 2 |
| 1983 | 5 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 7 |
| 1987 | 3 |
| 1988 | 6 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 2 |
| 1992 | 1 |
| 1993 | 2 |
| 1994 | 8 |
| 1995 | 6 |
| 1996 | 3 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 3 |
| 2003 | 3 |
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 3 |
| 2011 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2024 | 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\") = 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 ('0143022'))
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 ('0143022'))
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 CHI91DTG06Accident · No injuriesFinal reportAyres S2R · Drayton, NDThat the pilot did not perform any preflight planning, and did not use the aircraft performance data.NTSB SEA91LA260Accident · 1 fatalLimited investigationFinal reportAero Commander S-2R · Grangeville, IDThe improper decision by the pilot to continue VFR flight in IMC weather conditions in mountainous terrain, resulting in pilot disorientation and inadvertent flight into a box canyon. Factors relating to the accident were the rain showers and low ceiling…