# N4703B: Cessna 180, registration cancelled 1993-10-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 20, 1993
- Status when cancelled: Triennial form not returned
- Airframe: [Cessna 180](https://openairdocs.org/model/cessna-180) (registry code 2072602)
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6) (OpenAirDocs)
- Serial number: 31601
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 23, 1979
- Last registry action: August 17, 1991
- Mode S code: A5C3DD
- Owners when cancelled: [Ribi Edgar](https://openairdocs.org/faa-owner/RIBI%20EDGAR), [Ribi Karin](https://openairdocs.org/faa-owner/RIBI%20KARIN)
- Location: [Hamilton, MT](https://openairdocs.org/faa-place/MT/Hamilton)
- Owner type: Co-owned
- Owner's area on the map: 46.1667° N, 114.1051° W: Placed by OpenAirDocs at the center of ZIP code 59840, within about 13 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4703B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4703B
- Page: https://openairdocs.org/deregistered/N4703B-1993-10-20

From the FAA registry file of November 5, 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 Cessna 180: https://openairdocs.org/model/cessna-180.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 SEA86FA233](https://openairdocs.org/ntsb/SEA86FA233), Aug 31, 1986: Cessna 180 (N4703B), Wallace, ID, destroyed, 1 fatal

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