# N2431H: 1946 Engineering & Research 415-CD, registration cancelled 2013-09-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 13, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Engineering & Research 415-CD](https://openairdocs.org/model/engineering-research-415-cd) (registry code 0420304)
- Engine: [Continental A&C75 series](https://openairdocs.org/engine/continental-a-c75-series) (registry code 17005)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 3056
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: June 13, 1972
- Certificate issued: November 2, 1978
- Last registry action: March 23, 1991
- Mode S code: A23DA7
- Owner when cancelled: [Kovalski Les](https://openairdocs.org/faa-owner/KOVALSKI%20LES)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Individual
- Owner's area on the map: 61.1900° N, 149.6070° W: Placed by OpenAirDocs at the center of ZIP code 99504, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N2431H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2431H
- Page: https://openairdocs.org/deregistered/N2431H-2013-09-13

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 Engineering & Research 415-CD: https://openairdocs.org/model/engineering-research-415-cd.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 ANC77DAG35](https://openairdocs.org/ntsb/ANC77DAG35), Mar 6, 1977: Erco 415-D (N2431H), Anchorage, AK, substantial damage
- [NTSB DEN73FQD13](https://openairdocs.org/ntsb/DEN73FQD13), Dec 31, 1972: Erco 415-CD (N2431H), Alamogordo, NM, substantial damage

## 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 19770306006639A](https://openairdocs.org/incident/19770306006639A), Mar 6, 1977: Univar 415CD (N2431H), Anchorage, AK, Substantial damage. Acft struck auto while landing on highway

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