# NTSB investigations: Grumman Acft ENG Cor-Schweizer G-164B, 2006

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 ATL07CA018](https://openairdocs.org/ntsb/ATL07CA018.md): Grumman G-164B · Pine Hill, AL · Accident · No injuries · Data collection · Final report · Nov 9, 2006 · N962QC · Substantial damage
  > The pilot's improper fuel management resulting in a total loss of engine power in cruise flight due to fuel exhaustion, subsequent forced landing to non suitable terrain, and an on-ground collision with tree stumps on the landing roll out.
- [NTSB SEA06CA145](https://openairdocs.org/ntsb/SEA06CA145.md): Grumman-Schweizer G-164B · Lamont, WA · Accident · Minor injuries · Data collection · Final report · Jul 23, 2006 · N8376K · Substantial damage
  > The pilot's failure to maintain terrain clearance while maneuvering.
- [NTSB NYC06LA178](https://openairdocs.org/ntsb/NYC06LA178.md): Grumman-Schweizer G-164B · Frederick, MD · Accident · No injuries · Limited investigation · Final report · Jul 11, 2006 · N6645Q · Substantial damage
  > A failure of the masterod, due to a hydraulic lock on a previous flight, which resulted in a total loss of engine power.
- [NTSB DEN06CA081](https://openairdocs.org/ntsb/DEN06CA081.md): Grumman G-164B · Dighton, KS · Accident · Minor injuries · Data collection · Final report · Jun 1, 2006 · N14RY · Substantial damage
  > The broken rocker arm boss causing the number 1 cylinder exhaust valve to stay closed and subsequently the engine failed. A factor contributing to the accident was the soft field the airplane set down in.
- [NTSB LAX06LA169](https://openairdocs.org/ntsb/LAX06LA169.md): Grumman G-164B · Tracy, CA · Accident · No injuries · Limited investigation · Final report · May 15, 2006 · N8981H · Substantial damage
  > loss of power for undetermined reasons.
- [NTSB DFW06CA113](https://openairdocs.org/ntsb/DFW06CA113.md): Grumman-Schweizer G-164B · De Witt, AR · Accident · Minor injuries · Data collection · Final report · Apr 28, 2006 · N48717 · Destroyed
  > The pilot's failure to maintain control of the airplane during takeoff. A contributing factor was the gusty winds.
- [NTSB DFW06CA081](https://openairdocs.org/ntsb/DFW06CA081.md): Grumman-Schweizer G-164B · Texarkana, AR · Accident · Minor injuries · Data collection · Final report · Mar 4, 2006 · N6641Q · Substantial damage
  > The loss of engine power due to a cracked cylinder. Contributing factors were the pilot's failure to maintain adequate airspeed.

## 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") = 2006
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3952802'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3952802&year=2006

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