NTSB investigations: Grumman G-164A, CO
6 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
| 1980 | 1 |
|---|---|
| 1986 | 1 |
| 1992 | 1 |
| 1996 | 1 |
| 2002 | 1 |
| 2013 | 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 c.\"eventStateOrRegion\" = 'CO' AND c.\"eventCountry\" = 'USA'
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 c."eventStateOrRegion" = 'CO' AND c."eventCountry" = 'USA'
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 CEN13LA443Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Monte Vista, COThe partial loss of engine power due to a fatigue failure of the engine cylinder exhaust rocker housing as a result of an excessively torqued rocker assembly.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 FTW96LA329Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Burlington, COThe total loss of engine power resulting from a cracked cylinder. A factor was the unsuitable terrain for the forced landing.NTSB DEN92LA082Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Del Norte, COInadvertent stall while maneuvering during aerial application at an altitude insufficient for recovery.NTSB DEN86LA220Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Center, COThe plt reported that he was landing on a 50 ft wide dirt strip and allowed the acft to drift to the left during the landing roll. The left wing collided with wheat growing along the left side of the strip and the acft swerved further to the left. During the…NTSB DEN80FTE45Accident · Serious injuriesClosedGrumman G-164A · Delta, CO