# N447WM: 1986 Mader William J LAUGHING GULL, registration cancelled 2014-12-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 22, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mader William J LAUGHING GULL](https://openairdocs.org/model/mader-william-j-laughing-gull) (registry code 05613VG)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: 777
- Year built: 1986
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 21, 1988
- Certificate issued: December 6, 1985
- Last registry action: August 19, 1994
- Mode S code: A5669E
- Owner when cancelled: [Mader William J](https://openairdocs.org/faa-owner/MADER%20WILLIAM%20J)
- Location: [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas)
- Owner type: Individual
- Owner's area on the map: 36.1968° N, 115.2644° W: Placed by OpenAirDocs at the center of ZIP code 89128, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N447WM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=447WM
- Page: https://openairdocs.org/deregistered/N447WM-2014-12-22

From the FAA registry file of October 28, 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 Mader William J LAUGHING GULL: https://openairdocs.org/model/mader-william-j-laughing-gull.md

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 19870617046709I](https://openairdocs.org/incident/19870617046709I), Jun 17, 1987: Amtrwi LAUGHINGGULL (N447WM), Las Vegas, NV, Minor damage. The aircraft gear collapsed on a precautionary landing. New propeller was incorrectly adjusted.

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