# N4503Q: Piper PA-31-350, registration cancelled 1980-07-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 28, 1980
- Exported to: Chile
- Status when cancelled: Valid registration
- Airframe: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (registry code 7103110)
- Data sheets: [TCDS A20SO](https://openairdocs.org/tcds/A20SO) (OpenAirDocs)
- Serial number: 318052169
- Type of aircraft: Fixed wing multi engine
- Mode S code: A574EC
- Owner when cancelled: [Piper Aircraft Corp (Lor)](https://openairdocs.org/faa-owner/PIPER%20AIRCRAFT%20CORP%20(LOR))
- Location: [Lock Haven, PA](https://openairdocs.org/faa-place/PA/Lock%20Haven)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4503Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4503Q
- Page: https://openairdocs.org/deregistered/N4503Q-1980-07-28

From the FAA registry file of November 5, 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-31-350: https://openairdocs.org/model/piper-pa-31-350.md

## Other aircraft with N4503Q

- [Cancelled 2013-07-30](https://openairdocs.org/deregistered/N4503Q-2013-07-30): Head Balloons AX8-105, S/N 200, built 1994. Sale reported, canceled. Owner: [Evanston, IL](https://openairdocs.org/faa-place/IL/Evanston)

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