# N961WB: 2004 Neitzel Richard W KOLB TWINSTAR MK III, registration cancelled 2021-01-30

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 30, 2021
- Status when cancelled: Sale reported, canceled
- Airframe: [Neitzel Richard W KOLB TWINSTAR MK III](https://openairdocs.org/model/neitzel-richard-w-kolb-twinstar-mk-iii) (registry code 05617MC)
- Engine: [Rotax SEE BOMBADIER](https://openairdocs.org/engine/rotax-see-bombadier) (registry code 55555)
- Serial number: MT99-3-00001
- Year built: 2004
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Kit: New Kolb Aircraft KOLB MARK III EXTRA
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 3, 2004
- Last registry action: April 30, 2020
- Mode S code: AD61D3
- Location: [King Of Prussia, PA](https://openairdocs.org/faa-place/PA/King%20Of%20Prussia)
- Owner type: Individual
- Owner's area on the map: 40.0949° N, 75.3857° W: Placed by OpenAirDocs at the center of ZIP code 19406, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N961WB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=961WB
- Page: https://openairdocs.org/deregistered/N961WB-2021-01-30

From the FAA registry file of November 7, 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 Neitzel Richard W KOLB TWINSTAR MK III: https://openairdocs.org/model/neitzel-richard-w-kolb-twinstar-mk-iii.md

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