# N325: Grumman G-21A, registration cancelled 1968-10-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 21, 1968
- Status when cancelled: Valid registration
- Airframe: [Grumman G-21A](https://openairdocs.org/model/grumman-g-21a) (registry code 3951204)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: B127
- Type of aircraft: Fixed wing multi engine
- Certificate issued: November 15, 1965
- Mode S code: A380E2
- Owner when cancelled: [Catalina Seeplanes Inc](https://openairdocs.org/faa-owner/CATALINA%20SEEPLANES%20INC)
- Location: [San Pedro, CA](https://openairdocs.org/faa-place/CA/San%20Pedro)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N325
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=325
- Page: https://openairdocs.org/deregistered/N325-1968-10-21

From the FAA registry file of October 29, 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-21A: https://openairdocs.org/model/grumman-g-21a.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 LAX69A0016](https://openairdocs.org/ntsb/LAX69A0016), Sep 29, 1968: Grumman G-21 (N325), Avalon, CA, destroyed, 1 fatal

## Other aircraft with N325

- [Cancelled 2019-03-04](https://openairdocs.org/deregistered/N325-2019-03-04): Cessna T337G, S/N P3370237, built 1976. Owner: [Justice Ora Lynn](https://openairdocs.org/faa-owner/JUSTICE%20ORA%20LYNN), [Nacogdoches, TX](https://openairdocs.org/faa-place/TX/Nacogdoches)
- [Cancelled 1947-06-06](https://openairdocs.org/deregistered/N325-1947-06-06): North American SNJ-4, S/N 10703, built 1942. Owner: [Department Of Commerce Civil Aeronautics Admin](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20COMMERCE%20CIVIL%20AERONAUTICS%20ADMIN), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- [Cancelled 1946-02-27](https://openairdocs.org/deregistered/N325-1946-02-27): Consolidated Vultee BT-13A, S/N 6035, built 1945. Owner: [Civil Aeronautics Administration](https://openairdocs.org/faa-owner/CIVIL%20AERONAUTICS%20ADMINISTRATION), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- [Cancelled 1930-05-05](https://openairdocs.org/deregistered/N325-1930-05-05): Standard J-1, S/N I-325, built 1917. Owner: [Taylor Roy](https://openairdocs.org/faa-owner/TAYLOR%20ROY), [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)

---
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.