# N91641: Clifford Aeroworks SPADXIII, registration cancelled 2018-05-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 3, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Clifford Aeroworks SPADXIII](https://openairdocs.org/model/clifford-aeroworks-spadxiii) (registry code 05611KO)
- Serial number: 69
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 8, 2001
- Last registry action: August 13, 2014
- Mode S code: ACAFF3
- Owner when cancelled: [Clifford John W](https://openairdocs.org/faa-owner/CLIFFORD%20JOHN%20W)
- Location: [Potomac Falls, VA](https://openairdocs.org/faa-place/VA/Potomac%20Falls)
- Owner type: Individual
- Owner's area on the map: 39.0575° N, 77.3920° W: Placed by OpenAirDocs at the center of ZIP code 20165, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N91641
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91641
- Page: https://openairdocs.org/deregistered/N91641-2018-05-03

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 Clifford Aeroworks SPADXIII: https://openairdocs.org/model/clifford-aeroworks-spadxiii.md

## Other aircraft with N91641

- [Cancelled 1977-11-21](https://openairdocs.org/deregistered/N91641-1977-11-21): Cessna 182M, S/N 18259854, built 1962. Owner: [Christlieb Gary B](https://openairdocs.org/faa-owner/CHRISTLIEB%20GARY%20B), [Medford, OR](https://openairdocs.org/faa-place/OR/Medford)
- [Cancelled 1949-06-02](https://openairdocs.org/deregistered/N91641-1949-06-02): North American NAVION, S/N NAV-4-401. Owner: [Fuller D John](https://openairdocs.org/faa-owner/FULLER%20D%20JOHN), [Santa Cruz, CA](https://openairdocs.org/faa-place/CA/Santa%20Cruz)

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