# N6670Q: 1977 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2014-11-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 4, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman Acft ENG Cor-Schweizer G-164B](https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b) (registry code 3952802)
- Engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 192B
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 8, 1977
- Certificate issued: February 11, 1980
- Last registry action: February 12, 1983
- Mode S code: A8D0A1
- Owner when cancelled: [Russell Roy G](https://openairdocs.org/faa-owner/RUSSELL%20ROY%20G)
- Location: [Rayville, LA](https://openairdocs.org/faa-place/LA/Rayville)
- Owner type: Individual
- Owner's area on the map: 32.4406° N, 91.7938° W: Placed by OpenAirDocs at the center of ZIP code 71269, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6670Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6670Q
- Page: https://openairdocs.org/deregistered/N6670Q-2014-11-04

From the FAA registry file of November 3, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Grumman Acft ENG Cor-Schweizer G-164B: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b.md

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW80DRJ12](https://openairdocs.org/ntsb/FTW80DRJ12), Feb 22, 1980: Grumman G-164B (N6670Q), Monroe, LA, destroyed
- [NTSB FTW77FRD39](https://openairdocs.org/ntsb/FTW77FRD39), Jul 11, 1977: Grumman G-164B (N6670Q), Baton Rouge, LA, substantial damage

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19800222003389A](https://openairdocs.org/incident/19800222003389A), Feb 22, 1980: Gulstm G164B (N6670Q), Monroe, LA, Destroyed. Stalled ag airplane on pull-up after swath run. Airplane went into trees.
- [Accident 19770711018319A](https://openairdocs.org/incident/19770711018319A), Jul 11, 1977: Gulstm G164A (N6670Q), Baton Rouge, LA, Substantial damage. Parking brake locked.

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