# N4124D: Helio H-391B, registration cancelled 1960-09-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 16, 1960
- Exported to: Peru
- Status when cancelled: Valid registration
- Airframe: [Helio H-391B](https://openairdocs.org/model/helio-h-391b) (registry code 4300106)
- Data sheets: [TCDS 1A8](https://openairdocs.org/tcds/1A8) (OpenAirDocs)
- Serial number: 046
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 1, 1957
- Mode S code: A4DE76
- Owner when cancelled: [Southern Peru Copper Corp](https://openairdocs.org/faa-owner/SOUTHERN%20PERU%20COPPER%20CORP)
- Location: [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4124D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4124D
- Page: https://openairdocs.org/deregistered/N4124D-1960-09-16

From the FAA registry file of November 5, 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 Helio H-391B: https://openairdocs.org/model/helio-h-391b.md

## Other aircraft with N4124D

- [Registered now](https://openairdocs.org/aircraft/N4124D): Robinson Helicopter R44 II, S/N 12095

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