# N7104D: 1959 Piper PA-22-150, registration cancelled 1969-05-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 8, 1969
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6) (OpenAirDocs)
- Serial number: 22-4961
- Year built: 1959
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 16, 1966
- Mode S code: A97EF5
- Owner when cancelled: [Mcknight William S](https://openairdocs.org/faa-owner/MCKNIGHT%20WILLIAM%20S)
- Location: [Butte, MT](https://openairdocs.org/faa-place/MT/Butte)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7104D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7104D
- Page: https://openairdocs.org/deregistered/N7104D-1969-05-08

From the FAA registry file of November 3, 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-22-150: https://openairdocs.org/model/piper-pa-22-150.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 SEA66D0212](https://openairdocs.org/ntsb/SEA66D0212), Feb 15, 1966: Piper PA-22 (N7104D), Anaconda, MT, substantial damage

## Other aircraft with N7104D

- [Cancelled 2019-02-12](https://openairdocs.org/deregistered/N7104D-2019-02-12): Balloon Works FIREFLY 8B, S/N F8B-092. Registration expired, pending cancellation. Owner: [Guziel Gerard M](https://openairdocs.org/faa-owner/GUZIEL%20GERARD%20M), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)

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