# N4476Q: 1984 Rathjen William J BR1, registration cancelled 2013-06-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 4, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Rathjen William J BR1](https://openairdocs.org/model/rathjen-william-j-br1) (registry code 056137H)
- Engine: [Cuyuna ALL MDLS A/B](https://openairdocs.org/engine/cuyuna-all-mdls-a-b) (registry code 19050)
- Serial number: 001
- Year built: 1984
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 12, 1984
- Certificate issued: October 14, 1983
- Last registry action: July 21, 2009
- Mode S code: A567D7
- Owner when cancelled: [Rathjen William J](https://openairdocs.org/faa-owner/RATHJEN%20WILLIAM%20J)
- Location: [Fort Calhoun, NE](https://openairdocs.org/faa-place/NE/Fort%20Calhoun)
- Owner type: Individual
- Owner's area on the map: 41.4652° N, 96.0149° W: Placed by OpenAirDocs at the center of ZIP code 68023, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4476Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4476Q
- Page: https://openairdocs.org/deregistered/N4476Q-2013-06-04

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 Rathjen William J BR1: https://openairdocs.org/model/rathjen-william-j-br1.md

## Other aircraft with N4476Q

- [Cancelled 1972-07-14](https://openairdocs.org/deregistered/N4476Q-1972-07-14): Cessna A188B, S/N 18800876. Exported to France. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), Zaventem

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