# N4121E: 1947 Aeronca 11CC, registration cancelled 2012-11-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 7, 2012
- Status when cancelled: Sale reported, canceled
- Airframe: [Aeronca 11CC](https://openairdocs.org/model/aeronca-11cc) (registry code 0191110)
- Engine: [Continental C85 series](https://openairdocs.org/engine/continental-c85-series) (registry code 17008)
- Data sheets: [TCDS A-796](https://openairdocs.org/tcds/A-796), [TCDS E-233](https://openairdocs.org/tcds/E-233) (OpenAirDocs)
- Serial number: 11CC-30
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: August 28, 1980
- Last registry action: December 18, 1991
- Mode S code: A4DE0E
- Location: [Oostburg, WI](https://openairdocs.org/faa-place/WI/Oostburg)
- Owner type: Individual
- Owner's area on the map: 43.6206° N, 87.8068° W: Placed by OpenAirDocs at the center of ZIP code 53070, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4121E
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4121E
- Page: https://openairdocs.org/deregistered/N4121E-2012-11-07

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 Aeronca 11CC: https://openairdocs.org/model/aeronca-11cc.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 CHI70FDM08](https://openairdocs.org/ntsb/CHI70FDM08), Jun 23, 1970: Aeronca 11CC (N4121E), Cumberland, WI, substantial damage

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