# N8931R: Champion 7EC, registration cancelled 1982-02-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 11, 1982
- Status when cancelled: Valid registration
- Airframe: [Champion 7EC](https://openairdocs.org/model/champion-7ec) (registry code 21101NM)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 7EC721
- Type of aircraft: Fixed wing single engine
- Certificate issued: March 2, 1965
- Mode S code: AC5304
- Owner when cancelled: [Miller Laverne & Pamela](https://openairdocs.org/faa-owner/MILLER%20LAVERNE%20%26%20PAMELA)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N8931R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=8931R
- Page: https://openairdocs.org/deregistered/N8931R-1982-02-11

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 Champion 7EC: https://openairdocs.org/model/champion-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 MKC78FA021](https://openairdocs.org/ntsb/MKC78FA021), Jan 21, 1978: Champion 7EC (N8931R), Marmarth, ND, destroyed, 2 fatal

## 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 19780121004049A](https://openairdocs.org/incident/19780121004049A), Jan 21, 1978: Blanca 7EC (N8931R), Marmarth, ND, Destroyed, 1 fatal. Checking cattle.

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