# N37121: Engineering & Research 415-C, registration cancelled 1957-06-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 7, 1957
- 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: 88
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 13, 1950
- Mode S code: A43A3A
- Owner when cancelled: [Robert L Green](https://openairdocs.org/faa-owner/ROBERT%20L%20GREEN)
- Location: [Hialeah, FL](https://openairdocs.org/faa-place/FL/Hialeah)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N37121
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37121
- Page: https://openairdocs.org/deregistered/N37121-1957-06-07

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

## Other aircraft with N37121

- [Cancelled 2011-01-12](https://openairdocs.org/deregistered/N37121-2011-01-12): Dunn VOLKSPLANE VP-II, S/N 1166, built 1975. Revoked, pending cancellation. Owner: [Dunn Jonathon D](https://openairdocs.org/faa-owner/DUNN%20JONATHON%20D), [Furlong, PA](https://openairdocs.org/faa-place/PA/Furlong)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.