# N501MM: 1967 Hughes OH-6A, registration cancelled 2005-12-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 15, 2005
- Exported to: Venezuela
- Status when cancelled: Valid registration
- Airframe: [Hughes OH-6A](https://openairdocs.org/model/hughes-oh-6a) (registry code 4470905)
- Engine: [Allison T63 series](https://openairdocs.org/engine/allison-t63-series) (registry code 03031)
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE), [TCDS E2SO](https://openairdocs.org/tcds/E2SO) (OpenAirDocs)
- Serial number: 67-16464
- Year built: 1967
- Type of aircraft: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: January 9, 1999
- Certificate issued: April 23, 2003
- Last registry action: July 24, 2003
- Mode S code: A63EC6
- Owner when cancelled: [M & M Helo Family Limited Partnership](https://openairdocs.org/faa-owner/M%20%26%20M%20HELO%20FAMILY%20LIMITED%20PARTNERSHIP)
- Location: [Asheville, NC](https://openairdocs.org/faa-place/NC/Asheville)
- Owner type: Partnership
- Owner's area on the map: 35.5317° N, 82.5228° W: Placed by OpenAirDocs at the center of ZIP code 28803, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N501MM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=501MM
- Page: https://openairdocs.org/deregistered/N501MM-2005-12-15

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 Hughes OH-6A: https://openairdocs.org/model/hughes-oh-6a.md

## Other aircraft with N501MM

- [Registered now](https://openairdocs.org/aircraft/N501MM): Dassault FALCON 2000, S/N 99, built 1999

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