# N3171H: 1946 Engineering & Research 415-C, registration cancelled 1970-11-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 24, 1970
- Status when cancelled: Valid registration
- Airframe: [Engineering & Research 415-C](https://openairdocs.org/model/engineering-research-415-c) (registry code 0420302)
- Data sheets: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Serial number: 3796
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 16, 1964
- Mode S code: A36355
- Owner when cancelled: [Cunningham Robert L](https://openairdocs.org/faa-owner/CUNNINGHAM%20ROBERT%20L)
- Location: [Hialeah, FL](https://openairdocs.org/faa-place/FL/Hialeah)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N3171H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3171H
- Page: https://openairdocs.org/deregistered/N3171H-1970-11-24

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-C: https://openairdocs.org/model/engineering-research-415-c.md

## Other aircraft with N3171H

- [Registered now](https://openairdocs.org/aircraft/N3171H): Maule MX-7-180, S/N 22045C, built 2018
- [Cancelled 2002-01-24](https://openairdocs.org/deregistered/N3171H-2002-01-24): Raytheon B200, S/N BB-1671, built 1999. Exported to Venezuela. Owner: [Raytheon Aircraft Co](https://openairdocs.org/faa-owner/RAYTHEON%20AIRCRAFT%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N3171H-undated): Bell 206B, S/N 3652. N-number assigned, not yet registered

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