# N324: 1956 Grumman G-21A, registration cancelled 2012-10-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 2, 2012
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman G-21A](https://openairdocs.org/model/grumman-g-21a) (registry code 3951204)
- Engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008)
- Data sheets: [TCDS TC 654](https://openairdocs.org/tcds/TC%20654) (OpenAirDocs)
- Serial number: B66
- Year built: 1956
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Airworthiness date: July 19, 1963
- Certificate issued: July 20, 2001
- Last registry action: July 17, 2007
- Mode S code: A37D2B
- Owner when cancelled: [Flight Data Inc](https://openairdocs.org/faa-owner/FLIGHT%20DATA%20INC)
- Location: [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City)
- Owner type: Corporation
- Owner's area on the map: 39.2227° N, 119.7016° W: Placed by OpenAirDocs at the center of ZIP code 89706, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N324
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=324
- Page: https://openairdocs.org/deregistered/N324-2012-10-02

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 (2)

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 LAX76IL006](https://openairdocs.org/ntsb/LAX76IL006), Jul 30, 1975: Grumman G-21 (N324), Long Beach, CA, substantial damage
- [NTSB LAX62A0073](https://openairdocs.org/ntsb/LAX62A0073), Jul 17, 1962: Grumman G-21A (N324), Avalon Bay, CA, 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 19750730043179A](https://openairdocs.org/incident/19750730043179A), Jul 30, 1975: Gruman G21A (N324), Long Beach, CA, Substantial damage. Plt concerned with local traffic

## Other aircraft with N324

- [Cancelled 1948-06-09](https://openairdocs.org/deregistered/N324-1948-06-09): North American SNJ-4, S/N 11107, 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 1930-05-05](https://openairdocs.org/deregistered/N324-1930-05-05): Curtiss JN4D, S/N 5217, built 1918. Owner: [Knight James](https://openairdocs.org/faa-owner/KNIGHT%20JAMES), [Severy, KS](https://openairdocs.org/faa-place/KS/Severy)

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