# N6001Z: 1959 Piper PA-25, registration cancelled 1974-08-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 8, 1974
- Status when cancelled: Sale reported, 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: 25-4
- Year built: 1959
- 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: A7C9D2
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6001Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6001Z
- Page: https://openairdocs.org/deregistered/N6001Z-1974-08-08

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: 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 FTW69F0035](https://openairdocs.org/ntsb/FTW69F0035), Jun 27, 1968: Piper PA-25 (N6001Z), Dalhart, TX, destroyed

## Other aircraft with N6001Z

- [Registered now](https://openairdocs.org/aircraft/N6001Z): Cameron Balloons US ZL-90, S/N 7047, built 2026

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.