# N41761: 1991 Denham Matt/Denham Harry KOLB TWINSTAR MK II, registration cancelled 2003-08-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 21, 2003
- Status when cancelled: Triennial form not returned
- Airframe: [Denham Matt/Denham Harry KOLB TWINSTAR MK II](https://openairdocs.org/model/denham-matt-denham-harry-kolb-twinstar-mk-ii) (registry code 056168E)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: M2-98
- Year built: 1991
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 15, 1996
- Certificate issued: May 30, 2000
- Last registry action: May 20, 2003
- Mode S code: A4F165
- Owner when cancelled: [Johnson Douglas L](https://openairdocs.org/faa-owner/JOHNSON%20DOUGLAS%20L)
- Location: [Hoyt, KS](https://openairdocs.org/faa-place/KS/Hoyt)
- Owner type: Individual
- Owner's area on the map: 39.2682° N, 95.6768° W: Placed by OpenAirDocs at the center of ZIP code 66440, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N41761
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=41761
- Page: https://openairdocs.org/deregistered/N41761-2003-08-21

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 Denham Matt/Denham Harry KOLB TWINSTAR MK II: https://openairdocs.org/model/denham-matt-denham-harry-kolb-twinstar-mk-ii.md

## Other aircraft with N41761

- [Cancelled 2008-07-25](https://openairdocs.org/deregistered/N41761-2008-07-25): Robinson Helicopter R44 II, S/N 12285. Exported to Brazil. Owner: [Robinson Helicopter Co](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20CO), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)
- [Cancelled 1983-09-13](https://openairdocs.org/deregistered/N41761-1983-09-13): Piper PA-28R-200, S/N 28R-7435215, built 1974. Owner: [Curts B W DBA](https://openairdocs.org/faa-owner/CURTS%20B%20W%20DBA), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)

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