# N3978H: Ercoupe 415-CD, registration cancelled 1949-05-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 25, 1949
- Status when cancelled: Valid registration
- Airframe: [Ercoupe 415-CD](https://openairdocs.org/model/ercoupe-415-cd) (registry code 0420324)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 4679
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 30, 1947
- Mode S code: A4A042
- Owner when cancelled: [Noss Harvey F](https://openairdocs.org/faa-owner/NOSS%20HARVEY%20F)
- Location: [Cleveland, OH](https://openairdocs.org/faa-place/OH/Cleveland)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N3978H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3978H
- Page: https://openairdocs.org/deregistered/N3978H-1949-05-25

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 Ercoupe 415-CD: https://openairdocs.org/model/ercoupe-415-cd.md

## Other aircraft with N3978H

- [Cancelled 2017-09-26](https://openairdocs.org/deregistered/N3978H-2017-09-26): Mooney M20J, S/N 24-0999, built 1980. Registration expired, pending cancellation. Owner: [Aircraft Sales Corp](https://openairdocs.org/faa-owner/AIRCRAFT%20SALES%20CORP), [Crystal Lake, IL](https://openairdocs.org/faa-place/IL/Crystal%20Lake)

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