# NTSB investigations: Grumman G-164A, IL

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 CEN23LA317](https://openairdocs.org/ntsb/CEN23LA317.md): Grumman G-164A · Patoka, IL · Accident · No injuries · Class 3 · Limited · Final report · Jul 22, 2023 · N9892 · Substantial damage
  > A partial loss of engine power due to the failure of two compressor turbine blades as a result of the engine operating near or above the engine’s operating limits for an undetermined amount of time beyond the recommended engine’s TBO limit, which led to…
- [NTSB CHI96LA310](https://openairdocs.org/ntsb/CHI96LA310.md): Grumman G-164A · Galesburg, IL · Accident · Minor injuries · Limited investigation · Final report · Aug 20, 1996 · N904X · Substantial damage
  > failure of the pilot to maintain clearance from trees that protruded into the field that he was spraying.
- [NTSB CHI88DEV02](https://openairdocs.org/ntsb/CHI88DEV02.md): Grumman G-164A · Cape Girardeau, IL · Accident · No injuries · Final report · Jul 18, 1988 · N677U · Substantial damage
  > The plt was applying chemicals to a field with 3 radio transmission towers along one side. He rprtd that as he was finishing the field, he circled one of the towers, them made a final swath run across the end of the field. He stated that as he pulled up from…
- [NTSB CHI83LA270](https://openairdocs.org/ntsb/CHI83LA270.md): Grumman G-164A · Paris, IL · Accident · No injuries · Limited investigation · Final report · Jun 20, 1983 · N952X · 2 aircraft · Substantial damage
  > The plt of the Grumman G-164A, N952X, reported that after the acft was loaded & fueled, he started to taxi northbound on a taxiway from the ramp to the rwy. At about the same time, a student plt in a Cessna 152, N67449, had landed on the rwy & turned…
- [NTSB CHI77DEE48](https://openairdocs.org/ntsb/CHI77DEE48.md): Grumman G-164A · Sterling, IL · Accident · No injuries · Closed · Sep 1, 1977 · N6658 · Substantial damage
- [NTSB CHI74FEV11](https://openairdocs.org/ntsb/CHI74FEV11.md): Grumman G-164A · Towanda, IL · Accident · Serious injuries · Closed · Aug 11, 1973 · N5331 · Destroyed
- [NTSB CHI72FEV02](https://openairdocs.org/ntsb/CHI72FEV02.md): Grumman G-164A · Arthur, IL · Accident · No injuries · Closed · Jul 5, 1971 · N7847 · Destroyed

## 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" = 'IL' 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
```

This list as a web page: https://openairdocs.org/ntsb?model=3952704&state=IL

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.