# N637WJ: Jerzy Rudek AEROSTAR FESTIVAL R4, registration cancelled 2021-08-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 13, 2021
- Status when cancelled: Valid registration
- Airframe: [Jerzy Rudek AEROSTAR FESTIVAL R4](https://openairdocs.org/model/jerzy-rudek-aerostar-festival-r4) (registry code 05638ZK)
- Serial number: 451
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 4, 2019
- Last registry action: January 23, 2020
- Mode S code: A859BA
- Owner when cancelled: [Rudek Jerzy](https://openairdocs.org/faa-owner/RUDEK%20JERZY)
- Location: [Lyons, IL](https://openairdocs.org/faa-place/IL/Lyons)
- Owner type: Individual
- Owner's area on the map: 41.8124° N, 87.8200° W: Placed by OpenAirDocs at the center of ZIP code 60534, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N637WJ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=637WJ
- Page: https://openairdocs.org/deregistered/N637WJ-2021-08-13

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 Jerzy Rudek AEROSTAR FESTIVAL R4: https://openairdocs.org/model/jerzy-rudek-aerostar-festival-r4.md

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