# N500NN: Bell 206B, registration cancelled 1985-03-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 11, 1985
- Status when cancelled: Valid registration
- Airframe: [Bell 206B](https://openairdocs.org/model/bell-206b) (registry code 1181511)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) (OpenAirDocs)
- Serial number: 928
- Type of aircraft: Rotorcraft
- Certificate issued: April 23, 1976
- Mode S code: A63B29
- Owner when cancelled: [National Mines Corporation](https://openairdocs.org/faa-owner/NATIONAL%20MINES%20CORPORATION)
- Location: [Lexington, KY](https://openairdocs.org/faa-place/KY/Lexington)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N500NN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=500NN
- Page: https://openairdocs.org/deregistered/N500NN-1985-03-11

From the FAA registry file of November 4, 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 Bell 206B: https://openairdocs.org/model/bell-206b.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ATL82FA021](https://openairdocs.org/ntsb/ATL82FA021), Nov 24, 1981: Bell 206B (N500NN), Honaker, VA, destroyed, 2 fatal

## 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.

- [Accident 19811124075139A](https://openairdocs.org/incident/19811124075139A), Nov 24, 1981: Bell 206B (N500NN), Honaker, WV, Destroyed, 1 fatal. Helicopter crashed when pilot attempted 180 degree turn after entering fog.

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