# N77WX: 1969 Allen Ralph F PIETENPOL 550, registration cancelled 2013-07-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 8, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Allen Ralph F PIETENPOL 550](https://openairdocs.org/model/allen-ralph-f-pietenpol-550) (registry code 70401RA)
- Engine: [Ford CONVERSION](https://openairdocs.org/engine/ford-conversion) (registry code 26701)
- Serial number: RA-1
- Year built: 1969
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 5, 1992
- Certificate issued: March 31, 1992
- Last registry action: April 1, 1998
- Mode S code: AA68B8
- Owners when cancelled: [Preece Bill R](https://openairdocs.org/faa-owner/PREECE%20BILL%20R), [Preece Emily A](https://openairdocs.org/faa-owner/PREECE%20EMILY%20A)
- Location: [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale)
- Owner type: Co-owned
- Owner's area on the map: 33.6079° N, 111.8892° W: Placed by OpenAirDocs at the center of ZIP code 85260, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N77WX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=77WX
- Page: https://openairdocs.org/deregistered/N77WX-2013-07-08

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 Allen Ralph F PIETENPOL 550: https://openairdocs.org/model/allen-ralph-f-pietenpol-550.md

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