# N99710: Engineering & Research ERCOUPE 415-D, registration cancelled 1983-06-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 22, 1983
- Status when cancelled: Administratively canceled
- Airframe: [Engineering & Research ERCOUPE 415-D](https://openairdocs.org/model/engineering-research-ercoupe-415-d) (registry code 0420316)
- Serial number: 2333
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 31, 1980
- Last registry action: June 22, 1983
- Mode S code: ADEF38
- Owners when cancelled: [Todd Joseph E](https://openairdocs.org/faa-owner/TODD%20JOSEPH%20E), [Murphy Mary E](https://openairdocs.org/faa-owner/MURPHY%20MARY%20E), [United California Bank](https://openairdocs.org/faa-owner/UNITED%20CALIFORNIA%20BANK), [Farkas Robert J](https://openairdocs.org/faa-owner/FARKAS%20ROBERT%20J), [Franz Robert H](https://openairdocs.org/faa-owner/FRANZ%20ROBERT%20H)
- Location: [Connersville, IN](https://openairdocs.org/faa-place/IN/Connersville)
- Owner type: Individual
- Owner's area on the map: 39.6241° N, 85.1572° W: Placed by OpenAirDocs at the center of ZIP code 47331, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N99710
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99710
- Page: https://openairdocs.org/deregistered/N99710-1983-06-22

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 Engineering & Research ERCOUPE 415-D: https://openairdocs.org/model/engineering-research-ercoupe-415-d.md

## NTSB investigations (2)

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 CHI72DEC05](https://openairdocs.org/ntsb/CHI72DEC05), Jul 22, 1971: Erco 415-D (N99710), Howell, MI, substantial damage
- [NTSB UNK65X0891](https://openairdocs.org/ntsb/UNK65X0891), Nov 30, 1964: Ercoupe 415C (N99710), Big Rapids, MI, substantial damage

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