# N599Y: Grumman G-164, registration cancelled 1980-09-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 22, 1980
- Status when cancelled: Valid registration
- Airframe: [Grumman G-164](https://openairdocs.org/model/grumman-g-164) (registry code 3952702)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 190
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 22, 1963
- Mode S code: A7C0FC
- Owner when cancelled: [Alan & Laurence Thayer](https://openairdocs.org/faa-owner/ALAN%20%26%20LAURENCE%20THAYER)
- Location: [Grimes, CA](https://openairdocs.org/faa-place/CA/Grimes)
- Owner type: Partnership
- The mark today: https://openairdocs.org/aircraft/N599Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=599Y
- Page: https://openairdocs.org/deregistered/N599Y-1980-09-22

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-164: https://openairdocs.org/model/grumman-g-164.md

## NTSB investigations (3)

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 OAK77DVG46](https://openairdocs.org/ntsb/OAK77DVG46), Jun 25, 1977: Grumman G-164 (N599Y), Ncolusa, CA, destroyed
- [NTSB OAK68D0330](https://openairdocs.org/ntsb/OAK68D0330), Feb 26, 1968: Grumman G-164 (N599Y), Grimes, CA, substantial damage
- [NTSB UNK64X1251](https://openairdocs.org/ntsb/UNK64X1251), Apr 11, 1964: Grumman G164 (N599Y), Grimes, CA, substantial damage

## 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 19770625015939A](https://openairdocs.org/incident/19770625015939A), Jun 25, 1977: Grumav G164 (N599Y), Ncolusa, CA, Substantial damage. Struck dike

## Other aircraft with N599Y

- [Cancelled 1948-03-25](https://openairdocs.org/deregistered/N599Y-1948-03-25): American Eaglecraft EAGLET 231, S/N 1106. Owner: [Wilson Charles Williams](https://openairdocs.org/faa-owner/WILSON%20CHARLES%20WILLIAMS), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)

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