# NTSB investigations: Grumman Acft ENG Cor-Schweizer G-164A, 1997

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 FTW98LA016](https://openairdocs.org/ntsb/FTW98LA016.md): Grumman-Schweizer G-164A · Altus, OK · Accident · No injuries · Limited investigation · Final report · Oct 15, 1997 · N8819H · Substantial damage
  > The loss of engine power due to the cracked cylinder. A factor was the lack of suitable terrain for the forced landing.
- [NTSB ATL98LA001](https://openairdocs.org/ntsb/ATL98LA001.md): Grumman-Schweizer G-164A · Sylvania, GA · Accident · No injuries · Limited investigation · Final report · Oct 12, 1997 · N4983 · Destroyed
  > The pilots failure to maintain clearance from transmission wires.
- [NTSB FTW97LA336](https://openairdocs.org/ntsb/FTW97LA336.md): Grumman G-164A · Muleshoe, TX · Accident · Minor injuries · Limited investigation · Final report · Aug 30, 1997 · N9807 · Substantial damage
  > failure of the pilot to see the standpipe in time to avoid an accident (inadequate visual lookout), and his failure to maintain clearance with electrical wires, while maneuvering during an aerial application flight.
- [NTSB MIA97LA210](https://openairdocs.org/ntsb/MIA97LA210.md): Grumman-Schweizer G-164A · Woodeberry, TN · Accident · No injuries · Limited investigation · Final report · Jul 13, 1997 · N7981 · Destroyed
  > in-flight collision with a fence during takeoff. Factors in this accident were the pilot's inadequate pre-flight by not calculating the total weight of the airplane, and high temperatures.
- [NTSB CHI97LA178](https://openairdocs.org/ntsb/CHI97LA178.md): Grumman-Schweizer G-164A · Benton, MO · Accident · No injuries · Limited investigation · Final report · Jun 20, 1997 · N48FS · Substantial damage
  > the pilot's inadequate preflight by failing to insure that the secondary flight control lock was stowed properly, and subsequently the secondary flight control lock becoming engaged during the takeoff run. A factor relating to the accident was: inadequate…
- [NTSB FTW97LA212](https://openairdocs.org/ntsb/FTW97LA212.md): Grumman G-164A · Woodsboro, TX · Accident · No injuries · Limited investigation · Final report · May 31, 1997 · N842KG · Substantial damage
  > The loss of engine power as result of fuel exhaustion due to the pilot's failure to refuel the airplane. A factor was the unsuitable terrain available for the pilot to execute the forced landing.
- [NTSB FTW97LA167](https://openairdocs.org/ntsb/FTW97LA167.md): Grumman-Schweizer G-164A · Hatch, NM · Accident · Serious injuries · Limited investigation · Final report · Apr 28, 1997 · N7696 · Substantial damage
  > The pilot's failure to maintain clearance from the wires. A factor was the sunglare.
- [NTSB FTW97LA136](https://openairdocs.org/ntsb/FTW97LA136.md): Grumman G-164A · Swifton, AR · Accident · 1 fatal · Limited investigation · Final report · Mar 22, 1997 · N8922H · Destroyed
  > the pilot's improper in-flight planning/decision and failure to maintain positive control of the airplane, while performing an aerobatic maneuver.

## 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 year(c."eventDate") = 1997
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3952801'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3952801&year=1997

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