# N4685R: Piper PA-28-140, registration cancelled 1966-09-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 27, 1966
- Exported to: Australia
- Status when cancelled: Valid registration
- Airframe: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) (OpenAirDocs)
- Serial number: 28-21446
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 31, 1966
- Mode S code: A5BA6A
- Owner when cancelled: [Nystrom Aviation Corp](https://openairdocs.org/faa-owner/NYSTROM%20AVIATION%20CORP)
- Location: [Palo Alto, CA](https://openairdocs.org/faa-place/CA/Palo%20Alto)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4685R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4685R
- Page: https://openairdocs.org/deregistered/N4685R-1966-09-27

From the FAA registry file of November 3, 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-28-140: https://openairdocs.org/model/piper-pa-28-140.md

## Other aircraft with N4685R

- [Cancelled 1999-06-15](https://openairdocs.org/deregistered/N4685R-1999-06-15): Wsk-Pzl-Mielec PZL-M-18, S/N 1Z012-09. Triennial form not returned. Owner: [Faw Aviation Inc](https://openairdocs.org/faa-owner/FAW%20AVIATION%20INC), [Hermiston, OR](https://openairdocs.org/faa-place/OR/Hermiston)
- [Cancelled 1979-11-16](https://openairdocs.org/deregistered/N4685R-1979-11-16): Cessna 172G, S/N 172RG0010. Exported to United Kingdom. Owner: [Cessna Aircraft Co Brussels Zone](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO%20BRUSSELS%20ZONE), Zaventen

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