# N6821Q: 1977 Grumman Acft ENG Cor-Schweizer G-164B, registration cancelled 2010-12-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 7, 2010
- Status when cancelled: Assigned, 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 R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Data sheets: [TCDS 1A16](https://openairdocs.org/tcds/1A16) (OpenAirDocs)
- Serial number: 322B
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: September 26, 1977
- Last registry action: October 9, 1977
- Mode S code: A90D2F
- The mark today: https://openairdocs.org/aircraft/N6821Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6821Q
- Page: https://openairdocs.org/deregistered/N6821Q-2010-12-07

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

## Other aircraft with N6821Q

- [Cancelled 1964-09-23](https://openairdocs.org/deregistered/N6821Q-1964-09-23): Beech 65, S/N LC-158, built 1964. Exported to Japan. Owner: [Sugihara Shigeyoshi](https://openairdocs.org/faa-owner/SUGIHARA%20SHIGEYOSHI), [Scarsdale, NY](https://openairdocs.org/faa-place/NY/Scarsdale)

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