# N7440Z: 1965 Piper PA-25-235, registration cancelled 2008-06-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 30, 2008
- Exported to: Argentina
- Status when cancelled: Triennial form not returned
- Airframe: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS 2A8](https://openairdocs.org/tcds/2A8), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 25-3429
- Year built: 1965
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: May 11, 1965
- Certificate issued: May 26, 2005
- Last registry action: June 17, 2008
- Mode S code: AA03D6
- Owner when cancelled: [Hoxie Flying Service Inc](https://openairdocs.org/faa-owner/HOXIE%20FLYING%20SERVICE%20INC)
- Location: [Hoxie, KS](https://openairdocs.org/faa-place/KS/Hoxie)
- Owner type: Corporation
- Owner's area on the map: 39.3563° N, 100.3649° W: Placed by OpenAirDocs at the center of ZIP code 67740, within about 12 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7440Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7440Z
- Page: https://openairdocs.org/deregistered/N7440Z-2008-06-30

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-25-235: 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 DEN69D0058](https://openairdocs.org/ntsb/DEN69D0058), May 17, 1968: Piper PA-25 (N7440Z), Wellington, CO, substantial damage

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