NTSB investigations: Grumman G-164A, 2002
3 cases on aircraft the registry lists as Grumman G-164A. 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
| 1966 | 2 |
|---|---|
| 1967 | 3 |
| 1968 | 4 |
| 1969 | 21 |
| 1970 | 12 |
| 1971 | 17 |
| 1972 | 21 |
| 1973 | 25 |
| 1974 | 26 |
| 1975 | 34 |
| 1976 | 30 |
| 1977 | 23 |
| 1978 | 20 |
| 1979 | 21 |
| 1980 | 8 |
| 1981 | 10 |
| 1982 | 9 |
| 1983 | 9 |
| 1984 | 13 |
| 1985 | 6 |
| 1986 | 9 |
| 1987 | 7 |
| 1988 | 7 |
| 1989 | 4 |
| 1990 | 13 |
| 1991 | 7 |
| 1992 | 4 |
| 1993 | 4 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 4 |
| 1997 | 4 |
| 1998 | 2 |
| 1999 | 2 |
| 2000 | 5 |
| 2001 | 2 |
| 2002 | 3 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 3 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 4 |
| 2009 | 1 |
| 2011 | 3 |
| 2012 | 3 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 3 |
| 2018 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 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\") = 2002
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3952704'))
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") = 2002
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3952704'))
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 CHI02LA212Accident · No injuriesLimited investigationFinal reportGrumman G-164 · Central City, NEThe pilot was not able to maintain clearance with the trees when the airplane encountered a downdraft at a low altitude. An additional cause was the pilot's inadequate evaluation of the approaching weather conditions. Factors associated with the accident were…NTSB DEN02LA081Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Two Buttes, COthe failure of the right main landing wheel master brake cylinder and the subsequent inadvertent ground loop during the landing roll by the pilot.NTSB CHI02LA152Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Langdon, NDThe pilot did not maintain directional control while taxiing. A contributing factor was the wind gust condition present at the time of the accident.