NTSB investigations: Grumman G-164A, MN
10 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
| 1972 | 2 |
|---|---|
| 1973 | 2 |
| 1977 | 1 |
| 1984 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2012 | 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\" = 'MN' 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" = 'MN' 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 CEN12LA491Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Fergus Falls, MNA total loss of engine power due to a cracked No. 2 cylinder head.NTSB CHI06LA147Accident · Minor injuriesLimited investigationFinal reportAllied Ag Cat Productions G-164A · Gonvick, MNThe aborted takeoff not performed by the pilot. A contributing factor is the reported loss of takeoff performance.NTSB CHI04CA163Accident · No injuriesData collectionFinal reportGrumman G-164A · Hutchinson, MNThe pilot's failure to maintain airspeed during the low altitude turn after takeoff. A factor to the accident was the low altitude and the swampy terrain condition.NTSB CHI84LA357Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Rice, MNPilot stated that during the takeoff roll the acft suddenly began to pull to the left. The pilot reduced power and applied right brake and rudder to correct but the left wing struck corn stalks. Examination of the acft after the accident revealed the left…NTSB CHI84LA262Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Mahnomen, MNShortly after taking off, the eng lost power. The plt stated that the eng stopped completely 'like fuel starvation.' He dumped his load of chemicals & made an emergency landing. During the landing, the acft hit a ditch & nosed over. An investigation revealed…NTSB MKC77FER73Accident · No injuriesClosedGrumman G-164A · Perham, MNNTSB MKC73FER64Accident · Minor injuriesClosedGrumman G-164 · Elbow Lake, MNNTSB MKC73FER48Accident · Serious injuriesClosedGrumman G-164A · Elbow Lake, MNNTSB MKC73FER12Accident · No injuriesClosedGrumman G-164A · Hollandale, MNNTSB MKC72DER70Accident · No injuriesClosedGrumman G164A · Roland, MN