# N99171: Ercoupe 415-C, registration cancelled 1974-04-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 24, 1974
- Status when cancelled: Valid registration
- Airframe: [Ercoupe 415-C](https://openairdocs.org/model/ercoupe-415-c) (registry code 0420322)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 1794
- Type of aircraft: Fixed wing single engine
- Mode S code: ADD9C1
- Owner when cancelled: [Hawley Bennie W](https://openairdocs.org/faa-owner/HAWLEY%20BENNIE%20W)
- Location: [Bluefield, WV](https://openairdocs.org/faa-place/WV/Bluefield)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N99171
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99171
- Page: https://openairdocs.org/deregistered/N99171-1974-04-24

From the FAA registry file of November 12, 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-C: https://openairdocs.org/model/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 IAD74DIJ11](https://openairdocs.org/ntsb/IAD74DIJ11), Feb 10, 1974: Erco 415-C (N99171), Tazewell Co, VA, destroyed

## 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 19740210002959A](https://openairdocs.org/incident/19740210002959A), Feb 10, 1974: Univar 415C (N99171), Tazewell Co, VA, Destroyed

## Other aircraft with N99171

- [Registered now](https://openairdocs.org/aircraft/N99171): Cessna 172P, S/N 17276414, built 1985

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