# N4531M: 1947 Piper PA-11, registration cancelled 1949-05-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 25, 1949
- Status when cancelled: Valid registration
- Airframe: [Piper PA-11](https://openairdocs.org/model/piper-pa-11) (registry code 7101102)
- Data sheets: [TCDS A-691](https://openairdocs.org/tcds/A-691) (OpenAirDocs)
- Serial number: 11-35
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 24, 1947
- Mode S code: A57FC8
- Owner when cancelled: [Cape & Islands Airways Inc](https://openairdocs.org/faa-owner/CAPE%20%26%20ISLANDS%20AIRWAYS%20INC)
- Location: [Wareham, MA](https://openairdocs.org/faa-place/MA/Wareham)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4531M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4531M
- Page: https://openairdocs.org/deregistered/N4531M-1949-05-25

From the FAA registry file of November 4, 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-11: https://openairdocs.org/model/piper-pa-11.md

## Other aircraft with N4531M

- [Cancelled 1999-10-15](https://openairdocs.org/deregistered/N4531M-1999-10-15): Air Tractor AT-401, S/N 401-0764. Triennial form not returned. Owner: [Kifer Flying Service Inc](https://openairdocs.org/faa-owner/KIFER%20FLYING%20SERVICE%20INC), [Newellton, LA](https://openairdocs.org/faa-place/LA/Newellton)

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