# NTSB investigations: Grumman G-164: Loss of engine power

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 ATL07LA001](https://openairdocs.org/ntsb/ATL07LA001.md): Grumman G-164 · Somerville, TN · Accident · Minor injuries · Limited investigation · Final report · Oct 4, 2006 · N493Y · Destroyed
  > The total loss of engine power for undetermined reasons.
- [NTSB CHI05LA234](https://openairdocs.org/ntsb/CHI05LA234.md): Grumman G-164 · Georgetown, MN · Accident · Minor injuries · Limited investigation · Final report · Aug 9, 2005 · N553Y · Substantial damage
  > The reported loss of engine power for undetermined reasons while maneuvering and the low altitude of the operation. Related factors were the unsuitable terrain encountered by the pilot, and trees.
- [NTSB CHI05LA214](https://openairdocs.org/ntsb/CHI05LA214.md): Grumman G-164 · Marshalltown, IA · Accident · Minor injuries · Limited investigation · Final report · Aug 7, 2005 · N636U · Substantial damage
  > The loss of engine power for an undetermined reason. A factor was the corn crop.
- [NTSB ANC01LA077](https://openairdocs.org/ntsb/ANC01LA077.md): Grumman G-164 · Willow, AK · Accident · No injuries · Limited investigation · Final report · Jun 28, 2001 · N364Y · Substantial damage
  > A loss of engine power for an undetermined reason.
- [NTSB CHI97LA193](https://openairdocs.org/ntsb/CHI97LA193.md): Grumman G-164 · Satanta, KS · Accident · No injuries · Limited investigation · Final report · Jul 2, 1997 · N10397 · Substantial damage
  > The pilot did not maintain aircraft control and the reason for the loss of engine power was undetermined.
- [NTSB NYC96LA090](https://openairdocs.org/ntsb/NYC96LA090.md): Grumman G-164 · Toms River, NJ · Accident · No injuries · Limited investigation · Final report · Apr 24, 1996 · N602U · Destroyed
  > The loss of engine power for undetermined reasons.
- [NTSB LAX95LA091](https://openairdocs.org/ntsb/LAX95LA091.md): Grumman G-164B · Pixley, CA · Accident · No injuries · Limited investigation · Final report · Feb 1, 1995 · N705Y · Substantial damage
  > the total failure of the number three cylinder. The wet and soft terrain were factors in this accident.
- [NTSB MKC87LA114](https://openairdocs.org/ntsb/MKC87LA114.md): Grumman G-164 · Knoble, AR · Accident · Minor injuries · Limited investigation · Final report · Jun 1, 1987 · N730Y · Substantial damage
  > The PIC had taken off for a local aerial application operation. While maneuvering to make initial application the acft started to lose power and sink during a downwind turn. PIC dumped his load but acft continued to sink until one wing struck the terrain and…
- [NTSB NYC84LA277](https://openairdocs.org/ntsb/NYC84LA277.md): Grumman G-164 · Fairmont, MD · Accident · Minor injuries · Limited investigation · Final report · Aug 16, 1984 · N527Y · Substantial damage
  > N527Y departed sallisburg, MD, on a flt to spray mesquitoes. The pilot had dispenced aprx half the load of chemicals when he experienced an engine failure. He executed an emergency landing in swampy terrain and the aircraft nosed over.
- [NTSB ATL83FA172](https://openairdocs.org/ntsb/ATL83FA172.md): Grumman G-164A · Albany, GA · Accident · Minor injuries · Field investigation · Final report · Apr 28, 1983 · N406Y · Substantial damage
  > The plt was on an instructional flt in aerial application. After completing a simulated swath run, he entered a turn-around maneuver. During the turn, the engine reportedly quit without any warning & the prop stopped turning. During a forced landing, the plt…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3952702')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3952702&occurrence=350

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