# N4573A: 1956 Piper PA-18A 150, registration cancelled 1971-01-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 4, 1971
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18A 150](https://openairdocs.org/model/piper-pa-18a-150) (registry code 7101837)
- Serial number: 18-4878
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 19, 1957
- Mode S code: A58EDF
- Owner when cancelled: [Dockery J O](https://openairdocs.org/faa-owner/DOCKERY%20J%20O)
- Location: [Clarksdale, MS](https://openairdocs.org/faa-place/MS/Clarksdale)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4573A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4573A
- Page: https://openairdocs.org/deregistered/N4573A-1971-01-04

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 Piper PA-18A 150: https://openairdocs.org/model/piper-pa-18a-150.md

## Other aircraft with N4573A

- [Cancelled 1991-04-29](https://openairdocs.org/deregistered/N4573A-1991-04-29): Messerschmitt-Boelkow-Blohm BO-105S, S/N S666. Exported to Norway. Owner: [Mcallen, TX](https://openairdocs.org/faa-place/TX/Mcallen)

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