# N6636K: 1978 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2024-05-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 18, 2024
- Status when cancelled: Sale reported, canceled
- 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: 401B
- Year built: 1978
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: June 5, 1992
- Last registry action: August 17, 2023
- Mode S code: A8C292
- Location: [Milbank, SD](https://openairdocs.org/faa-place/SD/Milbank)
- Owner type: Individual
- Owner's area on the map: 45.2004° N, 96.6126° W: Placed by OpenAirDocs at the center of ZIP code 57252, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6636K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6636K
- Page: https://openairdocs.org/deregistered/N6636K-2024-05-18

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 Acft ENG Cor-Schweizer G-164B: https://openairdocs.org/model/grumman-acft-eng-cor-schweizer-g-164b.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 DEN81FTK20](https://openairdocs.org/ntsb/DEN81FTK20), Aug 12, 1981: Grumman G-164B (N6636K), Platte, SD, 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 19810812049309A](https://openairdocs.org/incident/19810812049309A), Aug 12, 1981: Grumav G164B (N6636K), Platt, SD, Substantial damage. Aircraft hit wire and crashed during spraying operation.

## Other aircraft with N6636K

- [Cancelled 1955-04-29](https://openairdocs.org/deregistered/N6636K-1955-04-29): Republic Aviation Corp USA SEABEE RC-3, S/N 909. Owner: [Republic Aviation Corp](https://openairdocs.org/faa-owner/REPUBLIC%20AVIATION%20CORP), [Farmingdale, NY](https://openairdocs.org/faa-place/NY/Farmingdale)

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