# N7409B: Champion 7EC, registration cancelled 1970-10-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 28, 1970
- 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: 7EC-441
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 6, 1961
- Mode S code: A9F61F
- Owner when cancelled: [Tehachapi Air Associates Inc](https://openairdocs.org/faa-owner/TEHACHAPI%20AIR%20ASSOCIATES%20INC)
- Location: [Tehachapi, CA](https://openairdocs.org/faa-place/CA/Tehachapi)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N7409B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7409B
- Page: https://openairdocs.org/deregistered/N7409B-1970-10-28

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 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 OAK66F0063](https://openairdocs.org/ntsb/OAK66F0063), Aug 19, 1965: Champion 7EC (N7409B), Madera, CA, destroyed

## Other aircraft with N7409B

- [Cancelled 1993-07-14](https://openairdocs.org/deregistered/N7409B-1993-07-14): Balloon Works FIREFLY 8B, S/N F8B040. Triennial form not returned. Owner: [On Your Way Up Ballooning Inc](https://openairdocs.org/faa-owner/ON%20YOUR%20WAY%20UP%20BALLOONING%20INC), [Quakertown, PA](https://openairdocs.org/faa-place/PA/Quakertown)

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