# N5271B: Grumman Aircraft ENG C-1A, registration cancelled 2002-01-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 16, 2002
- Status when cancelled: Triennial form not returned
- Airframe: [Grumman Aircraft ENG C-1A](https://openairdocs.org/model/grumman-aircraft-eng-c-1a) (registry code 3951014)
- Serial number: 146051
- Type of aircraft: Fixed wing multi engine
- Certificate issued: February 18, 1994
- Last registry action: March 14, 2000
- Mode S code: A6A56C
- Owner when cancelled: [National Museum Of Naval Aviation](https://openairdocs.org/faa-owner/NATIONAL%20MUSEUM%20OF%20NAVAL%20AVIATION)
- Location: [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola)
- Owner type: Government
- Owner's area on the map: 30.3506° N, 87.3169° W: Placed by OpenAirDocs at the center of ZIP code 32508, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N5271B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5271B
- Page: https://openairdocs.org/deregistered/N5271B-2002-01-16

From the FAA registry file of October 28, 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 Aircraft ENG C-1A: https://openairdocs.org/model/grumman-aircraft-eng-c-1a.md

## Other aircraft with N5271B

- [Registered now](https://openairdocs.org/aircraft/N5271B): Cessna T206H, S/N T20608952, built 2009
- [Cancelled 1990-08-27](https://openairdocs.org/deregistered/N5271B-1990-08-27): Mooney M20, S/N 1164. Triennial form not returned

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.