Deregistered aircraft · Helley Mark R KB-2 · Mcculloch 4318A&E/0-100
- Cancelled
- December 9, 2025
- Status when cancelled
- Valid registration
- Serial number
- MH001
- Type
- Rotorcraft
- Engine
- Reciprocating
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- November 7, 1985
- Certificate issued
- July 17, 1985
- Last registry action
- April 21, 2023
- Mode S code
- ACD58F
- Owner when cancelled
- Helley Mark R
- Location
- Yuma, AZ
- Physical address
- Somerton, AZ
- Owner type
- Individual
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.