| Tail Number / N-Number | N28HM |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2021-11-13 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N28HM.
| Tail Number / N-Number | N28HM |
| Manufacturer | MILLER HAP C |
| Model | HELICYCLE |
| Manufacturer's Serial Number | 11137 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | EAGLE R & D CO LLC |
| Kit Model | HELICYCLE |
| Type of Registrant | Individual |
| Owner Name | MILLER HAP C |
| Street | PO BOX 425 |
| City | KENWOOD |
| State | CA |
| Zip Code | 95452-0425 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-05-06 |
| Certificate Issue Date | 2018-06-27 |
| Last Action Date | 2018-06-27 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2021-11-13 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N28HM.
| Tail Number / N-Number | N28HM |
| Manufacturer | SCORPION |
| Model | SP-B |
| Year Built | 1971 |
| Manufacturer's Serial Number | 22071 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MILLER HAP C |
| Street | PO BOX 425 |
| City | KENWOOD |
| State | CA |
| Zip Code | 95452 |
| Country | US |
| Certificate Issue Date | 1971-03-16 |
| Last Action Date | 2005-01-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-03-12 |