NTSB investigations: Grumman G-164, 1994
4 cases on aircraft the registry lists as Grumman G-164. 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 | 27 |
|---|---|
| 1965 | 24 |
| 1966 | 20 |
| 1967 | 28 |
| 1968 | 24 |
| 1969 | 27 |
| 1970 | 18 |
| 1971 | 22 |
| 1972 | 17 |
| 1973 | 28 |
| 1974 | 20 |
| 1975 | 16 |
| 1976 | 20 |
| 1977 | 17 |
| 1978 | 9 |
| 1979 | 11 |
| 1980 | 9 |
| 1981 | 11 |
| 1982 | 7 |
| 1983 | 6 |
| 1984 | 4 |
| 1985 | 4 |
| 1986 | 5 |
| 1987 | 6 |
| 1988 | 2 |
| 1989 | 3 |
| 1990 | 1 |
| 1991 | 4 |
| 1992 | 4 |
| 1993 | 1 |
| 1994 | 4 |
| 1995 | 4 |
| 1996 | 3 |
| 1997 | 6 |
| 1998 | 4 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 3 |
| 2006 | 1 |
| 2008 | 3 |
| 2010 | 2 |
| 2011 | 1 |
| 2014 | 1 |
| 2017 | 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 ('3952702'))
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 ('3952702'))
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 LAX94LA313Accident · No injuriesLimited investigationFinal reportSchweizer G-164-A · Laton, CAfailure of the No.7 cylinder for an unspecified reason.NTSB FTW94LA216Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Searcy, ARThe total loss of engine power due to water contamination of the fuel system. A factor was the lack of suitable terrain available to the pilot for the forced landing and his inadequate preflight inspection.NTSB CHI94LA166Accident · Serious injuriesLimited investigationFinal reportGrumman G-164 · Hillsboro, NDthe pilot's failure to maintain clearance from a tree.NTSB FTW94LA087Accident · No injuriesLimited investigationFinal reportGrumman G-164 · Almyra, ARThe partial failure of the brake master cylinder assembly for undetermined reasons. A factor was the soft terrain adjacent to the runway.