# N2004H: 1946 Engineering & Research 415-C, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- 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: 2627
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 8, 1947
- Mode S code: A194EF
- Owner when cancelled: [Schelon Aeronautical Service](https://openairdocs.org/faa-owner/SCHELON%20AERONAUTICAL%20SERVICE)
- Location: [Haddonfield, NJ](https://openairdocs.org/faa-place/NJ/Haddonfield)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N2004H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=2004H
- Page: https://openairdocs.org/deregistered/N2004H-undated

From the FAA registry file of October 27, 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 N2004H

- [Registered now](https://openairdocs.org/aircraft/N2004H): Taylorcraft F21, S/N F-1004

---
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.