# N28RW: 2003 Wildermuth Richard BOBCAT, registration cancelled 2021-09-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 4, 2021
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Wildermuth Richard BOBCAT](https://openairdocs.org/model/wildermuth-richard-bobcat) (registry code 056237N)
- Engine: [Rotax 447](https://openairdocs.org/engine/rotax-447) (registry code 55576)
- Serial number: 175
- Year built: 2003
- Type of aircraft: Fixed wing single engine
- Engine type: 2 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: December 5, 2007
- Certificate issued: September 18, 2007
- Last registry action: December 16, 2017
- Mode S code: A2CD2E
- Owner when cancelled: [Wildermuth Richard B](https://openairdocs.org/faa-owner/WILDERMUTH%20RICHARD%20B)
- Location: [Ashburn, VA](https://openairdocs.org/faa-place/VA/Ashburn)
- Owner type: Individual
- Owner's area on the map: 39.0419° N, 77.4781° W: Placed by OpenAirDocs at the center of ZIP code 20147, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N28RW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=28RW
- Page: https://openairdocs.org/deregistered/N28RW-2021-09-04

From the FAA registry file of October 31, 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 Wildermuth Richard BOBCAT: https://openairdocs.org/model/wildermuth-richard-bobcat.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.