# N43987: Happy Valley 2000, registration cancelled 2011-03-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 3, 2011
- Status when cancelled: Assigned (non-type certificated), pending cancellation
- Airframe: [Happy Valley 2000](https://openairdocs.org/model/happy-valley-2000) (registry code 059002N)
- Serial number: 11GMW00
- Type of aircraft: Weight-shift-control
- Last registry action: March 4, 2005
- Mode S code: A5481D
- The mark today: https://openairdocs.org/aircraft/N43987
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=43987
- Page: https://openairdocs.org/deregistered/N43987-2011-03-03

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 Happy Valley 2000: https://openairdocs.org/model/happy-valley-2000.md

## Other aircraft with N43987

- [Cancelled 1982-12-20](https://openairdocs.org/deregistered/N43987-1982-12-20): Piper PA-28R-201T, S/N 28R7703325

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