# N99678: Engineering & Research ERCOUPE 415-C, registration cancelled 1964-08-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 28, 1964
- Status when cancelled: Valid registration
- Airframe: [Engineering & Research ERCOUPE 415-C](https://openairdocs.org/model/engineering-research-ercoupe-415-c) (registry code 0420312)
- Serial number: 2301
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 10, 1964
- Mode S code: ADEC5B
- Owner when cancelled: [Wambac Flying Club Inc](https://openairdocs.org/faa-owner/WAMBAC%20FLYING%20CLUB%20INC)
- Location: [Meriden, CT](https://openairdocs.org/faa-place/CT/Meriden)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N99678
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99678
- Page: https://openairdocs.org/deregistered/N99678-1964-08-28

From the FAA registry file of November 3, 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 Engineering & Research ERCOUPE 415-C: https://openairdocs.org/model/engineering-research-ercoupe-415-c.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 UNK64X3156](https://openairdocs.org/ntsb/UNK64X3156), Aug 1, 1964: Ercoupe 415C (N99678), Wolcott, CT, destroyed

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