# N6477Z: 1962 Piper PA-25, registration cancelled 2017-10-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 28, 2017
- Status when cancelled: Revoked, pending cancellation
- Airframe: [Piper PA-25](https://openairdocs.org/model/piper-pa-25) (registry code 7102502)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 2A8](https://openairdocs.org/tcds/2A8), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 25-685
- Year built: 1962
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Last registry action: January 14, 1977
- Mode S code: A882A1
- Owner when cancelled: [William R Dambacher](https://openairdocs.org/faa-owner/WILLIAM%20R%20DAMBACHER)
- Location: [Hardin, MO](https://openairdocs.org/faa-place/MO/Hardin)
- Owner type: Individual
- Owner's area on the map: 39.2905° N, 93.8122° W: Placed by OpenAirDocs at the center of ZIP code 64035, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6477Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6477Z
- Page: https://openairdocs.org/deregistered/N6477Z-2017-10-28

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-25: https://openairdocs.org/model/piper-pa-25.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB UNK64X3906](https://openairdocs.org/ntsb/UNK64X3906), Sep 10, 1964: Piper PA25 (N6477Z), Mclean, TX, destroyed

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