# N6554Z: Piper PA-25-235, registration cancelled 1977-08-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 16, 1977
- Exported to: El Salvador
- Status when cancelled: Valid registration
- 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: 25-2099
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 30, 1975
- Mode S code: A8A249
- Owner when cancelled: [Horton Aero Service Inc](https://openairdocs.org/faa-owner/HORTON%20AERO%20SERVICE%20INC)
- Location: [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6554Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6554Z
- Page: https://openairdocs.org/deregistered/N6554Z-1977-08-16

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-25-235: https://openairdocs.org/model/piper-pa-25-235.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 FTW69F0507](https://openairdocs.org/ntsb/FTW69F0507), May 19, 1969: Piper PA-25 (N6554Z), Ft.Stockton, TX, substantial damage

## Other aircraft with N6554Z

- [Registered now](https://openairdocs.org/aircraft/N6554Z): Zipline International P2 ZIP, S/N 18736P23739

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