# N12NH: Engineering & Research/Horn ERCOUPE 415-CD

- Status: Valid registration
- Airframe: [Engineering & Research/Horn ERCOUPE 415-CD](https://openairdocs.org/model/engineering-research-horn-ercoupe-415-cd) (registry code 0420321, 2 seats)
- Serial number: 3423
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: November 5, 1990
- Expires: October 31, 2028
- Mode S code: A0528D
- Registered owner: [Horn Norman R](https://openairdocs.org/faa-owner/HORN%20NORMAN%20R)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Individual
- Owner's area on the map: 36.1453° N, 115.1866° W: Placed by OpenAirDocs at the center of ZIP code 89102, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12NH
- Page: https://openairdocs.org/aircraft/N12NH

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Engineering & Research/Horn ERCOUPE 415-CD)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N12NH.

## FAA accident and incident reports

None matched to N12NH.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N12NH

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N12NH before.

- [Cancelled 1989-03-08](https://openairdocs.org/deregistered/N12NH-1989-03-08): Piper PA-22-135, S/N 222269. Triennial form not returned

## Related

- Other Engineering & Research/Horn ERCOUPE 415-CD aircraft: https://openairdocs.org/model/engineering-research-horn-ercoupe-415-cd/aircraft.md

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