# N520EH: Bell 206B, registration cancelled 1990-03-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 1, 1990
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Bell 206B](https://openairdocs.org/model/bell-206b) (registry code 1181511)
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW) (OpenAirDocs)
- Serial number: 3020
- Type of aircraft: Rotorcraft
- Mode S code: A6895A
- The mark today: https://openairdocs.org/aircraft/N520EH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=520EH
- Page: https://openairdocs.org/deregistered/N520EH-1990-03-01

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 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 FTW86FA033](https://openairdocs.org/ntsb/FTW86FA033), Jan 7, 1986: Bell 206B (N520EH), Port O'Connor, TX, destroyed

## 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 19860107000309A](https://openairdocs.org/incident/19860107000309A), Jan 7, 1986: Bell 206B (N520EH), Port Oconnor, TX, Destroyed. Pilot lost control of helicopter in hover. Struck N374EH before rolling over. Tail rotor drive shaft separated.

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