# N7479B: Champion AERONCA 7EC, registration cancelled 1971-02-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 9, 1971
- Status when cancelled: Valid registration
- Airframe: [Champion AERONCA 7EC](https://openairdocs.org/model/champion-aeronca-7ec) (registry code 2110158)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 7EC-537
- Type of aircraft: Fixed wing single engine
- Mode S code: AA1020
- Owner when cancelled: [Larsen John M](https://openairdocs.org/faa-owner/LARSEN%20JOHN%20M)
- Location: [San Lerndro, CA](https://openairdocs.org/faa-place/CA/San%20Lerndro)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N7479B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7479B
- Page: https://openairdocs.org/deregistered/N7479B-1971-02-09

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 Champion AERONCA 7EC: https://openairdocs.org/model/champion-aeronca-7ec.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 OAK67D0177](https://openairdocs.org/ntsb/OAK67D0177), Oct 16, 1966: Champion 7EC (N7479B), Livermore, CA, substantial damage

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