# N123HR: Foster Robert S HARMON ROCKET, registration cancelled 2011-03-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 3, 2011
- Status when cancelled: Assigned (non-type certificated), pending cancellation
- Airframe: [Foster Robert S HARMON ROCKET](https://openairdocs.org/model/foster-robert-s-harmon-rocket) (registry code 056128I)
- Serial number: 4173
- Type of aircraft: Fixed wing single engine
- Last registry action: March 1, 2002
- Mode S code: A05F96
- The mark today: https://openairdocs.org/aircraft/N123HR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=123HR
- Page: https://openairdocs.org/deregistered/N123HR-2011-03-03

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 Foster Robert S HARMON ROCKET: https://openairdocs.org/model/foster-robert-s-harmon-rocket.md

## Other aircraft with N123HR

- [Cancelled 2025-08-15](https://openairdocs.org/deregistered/N123HR-2025-08-15): Textron B300C, S/N FM-123, built 2025. Exported to Canada. Owner: [Textron Aviation Inc](https://openairdocs.org/faa-owner/TEXTRON%20AVIATION%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1982-04-17](https://openairdocs.org/deregistered/N123HR-1982-04-17): Ross SCORPION, S/N 5568. Administratively canceled. Owner: [Ross Harold E](https://openairdocs.org/faa-owner/ROSS%20HAROLD%20E), [Incline Village, NV](https://openairdocs.org/faa-place/NV/Incline%20Village)

---
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.