# N4126D: Helio H-391B, registration cancelled 1957-06-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 17, 1957
- 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: 050
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 9, 1957
- Mode S code: A4DEBC
- Owner when cancelled: [Helio Aircraft Corp](https://openairdocs.org/faa-owner/HELIO%20AIRCRAFT%20CORP)
- Location: [Pittsburg, KS](https://openairdocs.org/faa-place/KS/Pittsburg)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4126D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4126D
- Page: https://openairdocs.org/deregistered/N4126D-1957-06-17

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 Helio H-391B: https://openairdocs.org/model/helio-h-391b.md

## Other aircraft with N4126D

- [Cancelled 1998-12-14](https://openairdocs.org/deregistered/N4126D-1998-12-14): Piper PA-28-161, S/N 2842038. Exported to United Kingdom. Owner: [Anglo American Airmotive Inc](https://openairdocs.org/faa-owner/ANGLO%20AMERICAN%20AIRMOTIVE%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

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