# N99681: Engineering & Research 415-C, registration cancelled 1949-06-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 28, 1949
- 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: 2304
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 30, 1946
- Mode S code: ADEC77
- Owner when cancelled: [F N W Flying Club Inc](https://openairdocs.org/faa-owner/F%20N%20W%20FLYING%20CLUB%20INC)
- Location: [Ames, IA](https://openairdocs.org/faa-place/IA/Ames)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N99681
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99681
- Page: https://openairdocs.org/deregistered/N99681-1949-06-28

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 N99681

- [Cancelled 1989-04-27](https://openairdocs.org/deregistered/N99681-1989-04-27): Cessna 337G, S/N 33701733. N-number assigned, not yet registered

---
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.