# N6837L: Piper PA-25-235, registration cancelled 1991-09-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 17, 1991
- Exported to: Mexico
- Status when cancelled: Triennial form not returned
- Airframe: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504)
- Data sheets: [TCDS 2A8](https://openairdocs.org/tcds/2A8) (OpenAirDocs)
- Serial number: 257405574
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 16, 1987
- Last registry action: July 25, 1990
- Mode S code: A911B4
- Owners when cancelled: [Harding Flying Service](https://openairdocs.org/faa-owner/HARDING%20FLYING%20SERVICE), [Harding Nelson](https://openairdocs.org/faa-owner/HARDING%20NELSON), [Harding Shelly R](https://openairdocs.org/faa-owner/HARDING%20SHELLY%20R)
- Location: [St Helena, CA](https://openairdocs.org/faa-place/CA/St%20Helena)
- Owner type: Co-owned
- Owner's area on the map: 38.5324° N, 122.4026° W: Placed by OpenAirDocs at the center of ZIP code 94574, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6837L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6837L
- Page: https://openairdocs.org/deregistered/N6837L-1991-09-17

From the FAA registry file of November 7, 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-25-235: https://openairdocs.org/model/piper-pa-25-235.md

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