# N678U: Grumman G-164A, registration cancelled 1976-08-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 19, 1976
- 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: 417
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 24, 1975
- Mode S code: A8FB32
- Owner when cancelled: [Johnston John P](https://openairdocs.org/faa-owner/JOHNSTON%20JOHN%20P)
- Location: [Brinkley, AR](https://openairdocs.org/faa-place/AR/Brinkley)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N678U
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=678U
- Page: https://openairdocs.org/deregistered/N678U-1976-08-19

From the FAA registry file of November 5, 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 FTW76DPG76](https://openairdocs.org/ntsb/FTW76DPG76), Jul 9, 1976: Grumman G-164A (N678U), Brinkley, 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 19760709019479A](https://openairdocs.org/incident/19760709019479A), Jul 9, 1976: Grumav G164A (N678U), Brinkley, AR, Destroyed

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