# N7657K: Piper PA-20, registration cancelled 1973-12-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 12, 1973
- Status when cancelled: Valid registration
- Airframe: [Piper PA-20](https://openairdocs.org/model/piper-pa-20) (registry code 7102002)
- Data sheets: [TCDS 1A4](https://openairdocs.org/tcds/1A4) (OpenAirDocs)
- Serial number: 20-478
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 10, 1969
- Mode S code: AA5772
- Owner when cancelled: [Sulzbach James W](https://openairdocs.org/faa-owner/SULZBACH%20JAMES%20W)
- Location: [Minneapolic, MN](https://openairdocs.org/faa-place/MN/Minneapolic)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7657K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7657K
- Page: https://openairdocs.org/deregistered/N7657K-1973-12-12

From the FAA registry file of October 31, 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-20: https://openairdocs.org/model/piper-pa-20.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 DEN74FTC18](https://openairdocs.org/ntsb/DEN74FTC18), Oct 19, 1973: Piper PA-20 (N7657K), Cheyenne, WY, substantial damage

## FAA accident and incident reports (1)

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 19731019032479A](https://openairdocs.org/incident/19731019032479A), Oct 19, 1973: Piper PA20115 (N7657K), Cheyenne, WY, Substantial damage. Plt thought he was ovr ft collins. Lndd on apch light sys,mistaken for center rwy lts. Rwy lts out.

## Other aircraft with N7657K

- [Cancelled 2013-05-08](https://openairdocs.org/deregistered/N7657K-2013-05-08): Bolander Steven James RANS S-12, S/N 0294474, built 1994. Registration expired, pending cancellation. Owner: [Bolander Steven J](https://openairdocs.org/faa-owner/BOLANDER%20STEVEN%20J), [Scottsdale, AZ](https://openairdocs.org/faa-place/AZ/Scottsdale)

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