NTSB investigations: American AA-1, 2004
4 cases on aircraft the registry lists as American AA-1. 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
| 1968 | 4 |
|---|---|
| 1969 | 11 |
| 1970 | 28 |
| 1971 | 20 |
| 1972 | 15 |
| 1973 | 19 |
| 1974 | 7 |
| 1975 | 5 |
| 1976 | 12 |
| 1977 | 8 |
| 1978 | 2 |
| 1979 | 1 |
| 1980 | 6 |
| 1981 | 1 |
| 1982 | 7 |
| 1983 | 6 |
| 1984 | 2 |
| 1985 | 1 |
| 1986 | 3 |
| 1988 | 1 |
| 1990 | 3 |
| 1991 | 4 |
| 1992 | 2 |
| 1993 | 3 |
| 1994 | 2 |
| 1995 | 3 |
| 1996 | 2 |
| 1997 | 3 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 2 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 4 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2012 | 2 |
| 2013 | 1 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2022 | 2 |
| 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\") = 2004
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0630610'))
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") = 2004
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0630610'))
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 DEN04LA110Accident · Serious injuriesLimited investigationFinal reportAmerican AA-1 · Guernsey, WYthe pilot's inadequate use of carburetor heat which resulted in the formation of carburetor ice and loss of engine power. Factors contributing to the accident were weather conditions conducive for carburetor icing, and a lack of suitable terrain for a forced…NTSB NYC04LA158Accident · Minor injuriesLimited investigationFinal reportGrumman American AA-1 · Batavia, OHThe pilot's inadequate preflight preparation which failed to assure the takeoff performance needed to out climb obstacles. Factors in this accident were the up sloping runway, the high density altitude, and airplane being loaded above it's maximum gross…NTSB FTW04LA174Accident · Minor injuriesLimited investigationFinal reportGrumman AA-1 · Gordonville, TXThe pilot's premature lift-off and his failure to abort the takeoff. Contributing factors were the soft and muddy runway conditions and the unfavorable winds.NTSB LAX04LA156Accident · No injuriesLimited investigationFinal reportAmerican AA-1 · Selma, CAThe pilot's inadequate preflight planning, which failed to assure adequate takeoff performance, and his failure to abort the takeoff. The aircraft inadequate weight and balance was a contributing factor.