# N4WF: 1979 Piper PA-31T, registration cancelled 2016-04-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 21, 2016
- Exported to: Venezuela
- Status when cancelled: Valid registration
- Airframe: [Piper PA-31T](https://openairdocs.org/model/piper-pa-31t) (registry code 7103124)
- Engine: [Pratt & Whitney Canada PT6A-60A](https://openairdocs.org/engine/pratt-whitney-canada-pt6a-60a) (registry code 52043)
- Data sheets: [TCDS A8EA](https://openairdocs.org/tcds/A8EA), [TCDS E4EA](https://openairdocs.org/tcds/E4EA) (OpenAirDocs)
- Serial number: 31T-8020025
- Year built: 1979
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-prop
- Airworthiness: Standard, normal
- Airworthiness date: December 31, 1979
- Certificate issued: October 12, 2012
- Last registry action: April 20, 2016
- Mode S code: A4A9E9
- Owner when cancelled: [Aircraft Guaranty Corp Trustee](https://openairdocs.org/faa-owner/AIRCRAFT%20GUARANTY%20CORP%20TRUSTEE)
- Location: [Onalaska, TX](https://openairdocs.org/faa-place/TX/Onalaska)
- Owner type: Corporation
- Owner's area on the map: 30.8462° N, 95.1175° W: Placed by OpenAirDocs at the center of ZIP code 77360, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4WF
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4WF
- Page: https://openairdocs.org/deregistered/N4WF-2016-04-21

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-31T: https://openairdocs.org/model/piper-pa-31t.md

## Service difficulty reports (1)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 2011FA0000555](https://openairdocs.org/sdr/2011FA0000555), Apr 7, 2011: HOSE. LEAKING. ACFT HAD DEPARTED AND WAS ENROUTE AT CRUISE ALTITUDE. PILOT NOTICED DROP IN OIL PRESSURE ON LT ENGINE. DIVERTED, UPON ARRIVAL WHEN EXITING ACFT, FOUND ENGINE OI

## Other aircraft with N4WF

- [Cancelled 1993-09-10](https://openairdocs.org/deregistered/N4WF-1993-09-10): Fletcher KR-1, S/N 998. Triennial form not returned. Owner: [Fletcher William E](https://openairdocs.org/faa-owner/FLETCHER%20WILLIAM%20E), [Avondale Estates, GA](https://openairdocs.org/faa-place/GA/Avondale%20Estates)

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