# N66841: Piper PA-31T, registration cancelled 1974-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 1974
- Exported to: Switzerland
- Status when cancelled: Valid registration
- Airframe: [Piper PA-31T](https://openairdocs.org/model/piper-pa-31t) (registry code 7103124)
- Data sheets: [TCDS A8EA](https://openairdocs.org/tcds/A8EA) (OpenAirDocs)
- Serial number: 31T-7520003
- Type of aircraft: Fixed wing multi engine
- Certificate issued: December 10, 1974
- Mode S code: A8D4EF
- Owner when cancelled: [Aviation Services International Inc](https://openairdocs.org/faa-owner/AVIATION%20SERVICES%20INTERNATIONAL%20INC)
- Location: [Lock Haven, PA](https://openairdocs.org/faa-place/PA/Lock%20Haven)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N66841
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=66841
- Page: https://openairdocs.org/deregistered/N66841-1974-12-17

From the FAA registry file of November 7, 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

## Other aircraft with N66841

- [Registered now](https://openairdocs.org/aircraft/N66841): Boeing 737-924ER, S/N 42182, built 2015
- [Cancelled 1991-04-09](https://openairdocs.org/deregistered/N66841-1991-04-09): Beech F33A, S/N CE888. Triennial form not returned. Owner: [Western Housing Development Co Inc](https://openairdocs.org/faa-owner/WESTERN%20HOUSING%20DEVELOPMENT%20CO%20INC), [Fair Oaks, CA](https://openairdocs.org/faa-place/CA/Fair%20Oaks)

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