# N504RB: 2011 Dufault Daniel R RB100, registration cancelled 2012-08-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 16, 2012
- Status when cancelled: Registration pending, pending cancellation
- Airframe: [Dufault Daniel R RB100](https://openairdocs.org/model/dufault-daniel-r-rb100) (registry code 05630PZ)
- Engine: [Aerosport IO-375 series](https://openairdocs.org/engine/aerosport-io-375-series) (registry code 01305)
- Serial number: 100
- Year built: 2011
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 10, 2011
- Last registry action: July 6, 2011
- Mode S code: A64A45
- Location: [Sterling, AK](https://openairdocs.org/faa-place/AK/Sterling)
- Owner type: Individual
- Owner's area on the map: 60.5707° N, 150.7623° W: Placed by OpenAirDocs at the center of ZIP code 99672, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N504RB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=504RB
- Page: https://openairdocs.org/deregistered/N504RB-2012-08-16

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 Dufault Daniel R RB100: https://openairdocs.org/model/dufault-daniel-r-rb100.md

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