# N7739Z: 1966 Piper PA-25-235, registration cancelled 2008-08-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 22, 2008
- 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: 25-3916
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control, other
- Airworthiness date: May 4, 1983
- Certificate issued: June 14, 2005
- Last registry action: June 17, 2008
- Mode S code: AA77D7
- Owner when cancelled: [Clark Bruce R](https://openairdocs.org/faa-owner/CLARK%20BRUCE%20R)
- Location: [Spanish Fork, UT](https://openairdocs.org/faa-place/UT/Spanish%20Fork)
- Owner type: Individual
- Owner's area on the map: 40.0408° N, 111.4193° W: Placed by OpenAirDocs at the center of ZIP code 84660, within about 11 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7739Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7739Z
- Page: https://openairdocs.org/deregistered/N7739Z-2008-08-22

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 (2)

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 LAX07LA163](https://openairdocs.org/ntsb/LAX07LA163), May 12, 2007: Piper PA-25-235 (N7739Z), Delta, UT, substantial damage, 1 fatal. Probable cause: the pilot's failure to maintain adequate airspeed while maneuvering, which resulted in a stall and collision with terrain.
- [NTSB MKC79DER57](https://openairdocs.org/ntsb/MKC79DER57-202541), Jun 16, 1978: Piper PA-25 (N7739Z), Mahnomen, MN, substantial damage

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20070512007889A](https://openairdocs.org/incident/20070512007889A), May 12, 2007: Piper PA25235 (N7739Z), Delta, UT, Destroyed, 1 fatal. (-23) Aircraft was observed spraying a field with an insecticide. Aircraft went into a turn at low altitude at the end of the field and nose dived into the…
- [Accident 19780616038869A](https://openairdocs.org/incident/19780616038869A), Jun 16, 1978: Piper PA25235 (N7739Z), Mahnomen, MN, Substantial damage

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