# N3643H: 1946 Engineering & Research 415-D, registration cancelled 2007-03-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 15, 2007
- Status when cancelled: Valid registration
- Airframe: [Engineering & Research 415-D](https://openairdocs.org/model/engineering-research-415-d) (registry code 0420306)
- Engine: [Continental A&C75 series](https://openairdocs.org/engine/continental-a-c75-series) (registry code 17005)
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787) (OpenAirDocs)
- Serial number: 4268
- Year built: 1946
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: September 28, 2006
- Last registry action: September 28, 2006
- Mode S code: A41DF1
- Owner when cancelled: [Sport Wings Enterprises LLC](https://openairdocs.org/faa-owner/SPORT%20WINGS%20ENTERPRISES%20LLC)
- Location: [La Porte, TX](https://openairdocs.org/faa-place/TX/La%20Porte)
- Owner type: Corporation
- Owner's area on the map: 29.6885° N, 95.0574° W: Placed by OpenAirDocs at the center of ZIP code 77571, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3643H
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3643H
- Page: https://openairdocs.org/deregistered/N3643H-2007-03-15

From the FAA registry file of November 3, 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-D: https://openairdocs.org/model/engineering-research-415-d.md

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