# N99004: 1946 Engineering & Research 415-C, registration cancelled 1949-05-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 23, 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: 1627
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 6, 1946
- Mode S code: ADD518
- Owner when cancelled: [Southland Aviation Corp](https://openairdocs.org/faa-owner/SOUTHLAND%20AVIATION%20CORP)
- Location: [Tuscaloosa, AL](https://openairdocs.org/faa-place/AL/Tuscaloosa)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N99004
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99004
- Page: https://openairdocs.org/deregistered/N99004-1949-05-23

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 N99004

- [Cancelled 2024-04-01](https://openairdocs.org/deregistered/N99004-2024-04-01): Boeing 777-212, S/N 28527. Exported to Hong Kong. Owner: [Ion Aviation LLC](https://openairdocs.org/faa-owner/ION%20AVIATION%20LLC), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)
- [Cancelled 2013-03-21](https://openairdocs.org/deregistered/N99004-2013-03-21): Cessna 320B, S/N 320B0013, built 1963. Sale reported, canceled. Owner: [Mandan, ND](https://openairdocs.org/faa-place/ND/Mandan)

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