# N451WT: 1996 Mcdonnell Douglas Helicopter 500N, registration cancelled 2018-02-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 14, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mcdonnell Douglas Helicopter 500N](https://openairdocs.org/model/mcdonnell-douglas-helicopter-500n) (registry code 3027374)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: LN079
- Year built: 1996
- Type of aircraft: Rotorcraft
- Airworthiness: Standard, normal
- Airworthiness date: February 26, 1996
- Certificate issued: September 26, 2008
- Last registry action: July 18, 2012
- Mode S code: A577D9
- Owner when cancelled: [Riggs Rock A](https://openairdocs.org/faa-owner/RIGGS%20ROCK%20A)
- Location: [Sevierville, TN](https://openairdocs.org/faa-place/TN/Sevierville)
- Owner type: Individual
- Owner's area on the map: 35.8659° N, 83.4770° W: Placed by OpenAirDocs at the center of ZIP code 37876, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N451WT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=451WT
- Page: https://openairdocs.org/deregistered/N451WT-2018-02-14

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 Mcdonnell Douglas Helicopter 500N: https://openairdocs.org/model/mcdonnell-douglas-helicopter-500n.md

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