# N27Q: Grumman G-21, registration cancelled 1969-03-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 11, 1969
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Grumman G-21](https://openairdocs.org/model/grumman-g-21) (registry code 3951202)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: 1200
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 4, 1957
- Mode S code: A2A581
- Owner when cancelled: [Coastal Aero](https://openairdocs.org/faa-owner/COASTAL%20AERO)
- Location: [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N27Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=27Q
- Page: https://openairdocs.org/deregistered/N27Q-1969-03-11

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-21: https://openairdocs.org/model/grumman-g-21.md

## Other aircraft with N27Q

- [Registered now](https://openairdocs.org/aircraft/N27Q): Hanson PARAKEET A4 REPLICA, S/N JH100, built 1978

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