# N51720: Hughes Helicopters HUGHES 369D, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Hughes Helicopters HUGHES 369D](https://openairdocs.org/model/hughes-helicopters-hughes-369d) (registry code 4470706)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE) (OpenAirDocs)
- Serial number: 1150D
- Type of aircraft: Rotorcraft
- Mode S code: A67E27
- The mark today: https://openairdocs.org/aircraft/N51720
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51720
- Page: https://openairdocs.org/deregistered/N51720-undated

From the FAA registry file of October 31, 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 Hughes Helicopters HUGHES 369D: https://openairdocs.org/model/hughes-helicopters-hughes-369d.md

## Other aircraft with N51720

- [Cancelled 2013-10-31](https://openairdocs.org/deregistered/N51720-2013-10-31): Cauvillion Rickey Joseph PROTECH PROSTAR PT2, S/N 1119. Registration expired, pending cancellation. Owner: [Couvillion Rickey J](https://openairdocs.org/faa-owner/COUVILLION%20RICKEY%20J), [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)
- [Cancelled 1949-06-01](https://openairdocs.org/deregistered/N51720-1949-06-01): Fairchild M-62A, S/N T41-567. Owner: [Hoy Howard H](https://openairdocs.org/faa-owner/HOY%20HOWARD%20H), [Shippenburg, PA](https://openairdocs.org/faa-place/PA/Shippenburg)

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