NTSB investigations: Aero Commander S2R, 1994
8 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\") = 1994
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") = 1994
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 ATL95LA004Accident · No injuriesLimited investigationFinal reportAero Commander S2R · Ashburn, GAThe failure of a blade counterweight bearing shaft, allowing one propeller blade to go to high pitch.NTSB LAX94LA379Accident · No injuriesLimited investigationFinal reportRockwell S2R · Visalia, CAthe pilot failed to maintain an adequate visual lookout and collided with power lines which resulted in an in-flight loss of control and subsequent collision with terrain.NTSB LAX94LA327Accident · No injuriesLimited investigationFinal reportAero Commander S2R · Firebaugh, CAthe loss of engine power due to the failure of the number 2 cylinder head. A factor was the dark night conditions which inhibited the pilot's ability to visually detect ground obstructions in the landing area.NTSB MIA94LA172Accident · No injuriesLimited investigationFinal reportAero Commander S2R · Rolling Fork, MSThe loss of engine power for undetermined causes. Contributing to the accident was the unsuitable terrain encountered during the forced landing.NTSB SEA94LA131Accident · Minor injuriesLimited investigationFinal reportRockwell S-2R · Touchet, WAThe pilot's inadequate compensation for wind conditions. The wind gusts were a factor.NTSB FTW94LA164Accident · No injuriesLimited investigationFinal reportAero Commander S2R · Monticello, ARThe loss of engine power due to the number 2 cylinder cracking. A factor was the lack of suitable terrain for the forced landing.NTSB SEA94LA116Accident · No injuriesLimited investigationFinal reportAero Commander S2R · Dayton, WATotal failure of the connecting rod.NTSB FTW94LA128Accident · Minor injuriesLimited investigationFinal reportAero Commander S2R · Monticello, ARThe loss of power for undetermined reasons and the inadvertant stall during the forced landing. A factor was the lack of suitable terrain.