# N6640: Grumman G-164A, registration cancelled 1981-05-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 11, 1981
- Status when cancelled: Valid registration
- Airframe: [Grumman G-164A](https://openairdocs.org/model/grumman-g-164a) (registry code 3952704)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 768
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 17, 1976
- Mode S code: A8C56D
- Owner when cancelled: [Benfield James](https://openairdocs.org/faa-owner/BENFIELD%20JAMES)
- Location: [Beedeville, AR](https://openairdocs.org/faa-place/AR/Beedeville)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6640
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6640
- Page: https://openairdocs.org/deregistered/N6640-1981-05-11

From the FAA registry file of October 29, 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 G-164A: https://openairdocs.org/model/grumman-g-164a.md

## NTSB investigations (1)

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 FTW78DPG65](https://openairdocs.org/ntsb/FTW78DPG65), Jul 15, 1978: Grumman G-164A (N6640), Beedeville, AR, destroyed

## FAA accident and incident reports (1)

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 19780715019189A](https://openairdocs.org/incident/19780715019189A), Jul 15, 1978: Gulstm G164A (N6640), Beedeville, AR, Destroyed

## Other aircraft with N6640

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N6640-undated): Berliner CM4, S/N 6. Owner: [Berliner Aircraft Company Inc](https://openairdocs.org/faa-owner/BERLINER%20AIRCRAFT%20COMPANY%20INC), [Alexandria, VA](https://openairdocs.org/faa-place/VA/Alexandria)

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