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

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 ERA22LA297](https://openairdocs.org/ntsb/ERA22LA297.md): Grumman G-164A · Hopewell Township, NJ · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 2, 2022 · N8923H · Substantial damage
  > A partial loss of engine power while maneuvering at low altitude due to a failure of the airplane’s supercharger.
- [NTSB NYC06LA180](https://openairdocs.org/ntsb/NYC06LA180.md): Grumman G-164A · Vineland, NJ · Accident · Minor injuries · Limited investigation · Final report · Jul 23, 2006 · N6620Q · Substantial damage
  > A loss of engine power due to foreign object damage for undetermined reasons. Contributing to the accident was the furrowed field.
- [NTSB IAD05CA098](https://openairdocs.org/ntsb/IAD05CA098.md): Grumman G164A · Williamstown, NJ · Accident · No injuries · Data collection · Final report · Jul 15, 2005 · N48408 · Substantial damage
  > The pilot's misjudgment of distance/altitude, and his failure to maintain obstacle clearance.
- [NTSB NYC96LA105](https://openairdocs.org/ntsb/NYC96LA105.md): Grumman-Schweizer G-164A · Vineland, NJ · Accident · No injuries · Limited investigation · Final report · May 14, 1996 · N6620Q · Substantial damage
  > failure of the number 8 cylinder, which resulted in loss of engine power, a forced landing in soft terrain, and subsequent nose over of the airplane.
- [NTSB NYC92LA102](https://openairdocs.org/ntsb/NYC92LA102.md): Grumman 164A · Bridgeton, NJ · Accident · No injuries · Limited investigation · Final report · Jun 8, 1992 · N48399 · Substantial damage
  > The pilot's improper application of takeoff power which resulted in a lengthened takeoff roll, and his subsequent steep turn to avoid an obstacle causing the airplane to stall at a low altitude.

## 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" = 'NJ' 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 ('3952801'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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