# N81839: Aeronca 7AC, registration cancelled 1970-07-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 14, 1970
- Status when cancelled: Valid registration
- Airframe: [Aeronca 7AC](https://openairdocs.org/model/aeronca-7ac) (registry code 2110102)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 7AC-462
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 6, 1962
- Mode S code: AB29F7
- Owner when cancelled: [Cadavid Bernardo Horacio Alarca](https://openairdocs.org/faa-owner/CADAVID%20BERNARDO%20HORACIO%20ALARCA)
- Location: [Hialeah, FL](https://openairdocs.org/faa-place/FL/Hialeah)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N81839
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81839
- Page: https://openairdocs.org/deregistered/N81839-1970-07-14

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 Aeronca 7AC: https://openairdocs.org/model/aeronca-7ac.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 MIA67A0097](https://openairdocs.org/ntsb/MIA67A0097), Mar 26, 1967: Aeronca 7AC (N81839), Homestead, FL, substantial damage, 2 fatal

## Other aircraft with N81839

- [Cancelled 2020-02-28](https://openairdocs.org/deregistered/N81839-2020-02-28): Piper PA-28-236, S/N 28-8011099, built 1980. Registration expired, pending cancellation. Owner: [Wulfenstein Ray](https://openairdocs.org/faa-owner/WULFENSTEIN%20RAY), [Pahrump, NV](https://openairdocs.org/faa-place/NV/Pahrump)

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