Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N551LL.
| Tail Number / N-Number | N551LL |
| Manufacturer | HILL ERIC MARSHALL |
| Model | HILL EC-2 |
| Manufacturer's Serial Number | 1 |
| 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 |
| Type of Registrant | Individual |
| Owner Name | HILL ERIC MARSHALL |
| Street | 107 SW 4TH ST PO BOX 35 |
| City | ATLANTA |
| State | IL |
| Zip Code | 61723 |
| Country | US |
| Certificate Issue Date | 1991-05-02 |
| Last Action Date | 2009-05-19 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-09-30 |
| Mode S Code | 51602047 |
| Mode S Code Hex | A70427 |