# Final NTSB investigations: Grumman G-164, ND

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB CEN11CA071](https://openairdocs.org/ntsb/CEN11CA071.md): Grumman G-164 · Michigan, ND · Accident · No injuries · Data collection · Final report · Oct 11, 2010 · N554Y · Substantial damage
  > The pilot's failure to abort the takeoff roll following a noticeable loss of engine power due to low engine compression and a magneto failure.
- [NTSB CHI00LA210](https://openairdocs.org/ntsb/CHI00LA210.md): Grumman G164 · Mcville, ND · Accident · No injuries · Limited investigation · Final report · Jul 10, 2000 · N10244 · Substantial damage
  > the pilot's failure to maintain clearance with the power lines. A factor associated with the accident was the power line.
- [NTSB CHI94LA166](https://openairdocs.org/ntsb/CHI94LA166.md): Grumman G-164 · Hillsboro, ND · Accident · Serious injuries · Limited investigation · Final report · May 20, 1994 · N551Y · Destroyed
  > the pilot's failure to maintain clearance from a tree.
- [NTSB DEN89LA110](https://openairdocs.org/ntsb/DEN89LA110.md): Grumman G-164 · Kindred, ND · Accident · No injuries · Limited investigation · Final report · Apr 19, 1989 · N527Y · Substantial damage
  > The pilot's failure to compensate for the wind conditions during the takeoff. Contributing to the accident were the crosswind conditions.
- [NTSB DEN88LA131](https://openairdocs.org/ntsb/DEN88LA131.md): Grumman G-164 · Ayr, ND · Accident · No injuries · Limited investigation · Final report · Jun 18, 1988 · N455Y · Substantial damage
- [NTSB DEN84LA179](https://openairdocs.org/ntsb/DEN84LA179.md): Grumman G-164 · Kindred, ND · Accident · No injuries · Limited investigation · Final report · Jun 13, 1984 · N10247 · Substantial damage
  > The engine quit on the first swath run after a carburetor change. Substantial damage resulted from the forced landing. Subsequent examination of the carburetor revealed fouling by sealant material partially dissolved by fuel.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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" = 'ND' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
  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
```

This list as a web page: https://openairdocs.org/ntsb?model=3952702&state=ND&status=final

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