# N73528: Sikorsky H-34, registration cancelled 1973-01-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 16, 1973
- Exported to: Panama
- Status when cancelled: Valid registration
- Airframe: [Sikorsky H-34](https://openairdocs.org/model/sikorsky-h-34) (registry code 8141810)
- Serial number: 58883
- Type of aircraft: Rotorcraft
- Certificate issued: August 8, 1972
- Mode S code: A9E05D
- Owner when cancelled: [Kalt Nathaniel A](https://openairdocs.org/faa-owner/KALT%20NATHANIEL%20A)
- Location: [San Antonio, TX](https://openairdocs.org/faa-place/TX/San%20Antonio)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N73528
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73528
- Page: https://openairdocs.org/deregistered/N73528-1973-01-16

From the FAA registry file of October 31, 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 Sikorsky H-34: https://openairdocs.org/model/sikorsky-h-34.md

## Other aircraft with N73528

- [Cancelled 1949-05-10](https://openairdocs.org/deregistered/N73528-1949-05-10): Howard DGA-15P, S/N 29486. Owner: [National Air Transport System Inc](https://openairdocs.org/faa-owner/NATIONAL%20AIR%20TRANSPORT%20SYSTEM%20INC), [Jefferson City, MO](https://openairdocs.org/faa-place/MO/Jefferson%20City)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N73528-undated): Cessna 172M, S/N 17267530. Triennial form not returned

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.